| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $89.51 | 4.272% | $93.3339 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $124.59 | 8.668% | $135.3895 | $135.39 | $135.40 | $135.40 |
| Purchase #3 | $108.79 | 12.174% | $122.0341 | $122.03 | $122.05 | $122.00 |
| Purchase #4 | $179.96 | 3.822% | $186.8381 | $186.84 | $186.85 | $186.80 |
| Purchase #5 | $93.77 | 13.195% | $106.143 | $106.14 | $106.15 | $106.10 |
| Purchase #6 | $131.80 | 11.478% | $146.928 | $146.93 | $146.95 | $146.90 |
| Purchase #7 | $17.84 | 3.514% | $18.4669 | $18.47 | $18.45 | $18.50 |
| 7 purchase totals = | $746.26 | $809.1335 | $809.13 | $809.20 | $809.00 | |