| 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 | $26.57 | 10.418% | $29.3381 | $29.34 | $29.35 | $29.30 |
| Purchase #2 | $172.49 | 9.358% | $188.6316 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $82.48 | 8.682% | $89.6409 | $89.64 | $89.65 | $89.60 |
| Purchase #4 | $53.62 | 7.684% | $57.7402 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $32.52 | 5.612% | $34.345 | $34.35 | $34.35 | $34.30 |
| Purchase #6 | $162.97 | 4.603% | $170.4715 | $170.47 | $170.45 | $170.50 |
| Purchase #7 | $158.51 | 10.395% | $174.9871 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $689.16 | $745.1544 | $745.16 | $745.20 | $745.00 | |