| 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 | $120.83 | 12.257% | $135.6401 | $135.64 | $135.65 | $135.60 |
| Purchase #2 | $62.59 | 11.688% | $69.9055 | $69.91 | $69.90 | $69.90 |
| Purchase #3 | $76.33 | 9.454% | $83.5462 | $83.55 | $83.55 | $83.50 |
| Purchase #4 | $148.74 | 7.156% | $159.3838 | $159.38 | $159.40 | $159.40 |
| Purchase #5 | $79.57 | 6.426% | $84.6832 | $84.68 | $84.70 | $84.70 |
| Purchase #6 | $63.38 | 12.823% | $71.5072 | $71.51 | $71.50 | $71.50 |
| Purchase #7 | $198.42 | 6.508% | $211.3332 | $211.33 | $211.35 | $211.30 |
| 7 purchase totals = | $749.86 | $815.9992 | $816.00 | $816.05 | $815.90 | |