| 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 | $74.79 | 9.110% | $81.6034 | $81.60 | $81.60 | $81.60 |
| Purchase #2 | $27.56 | 5.869% | $29.1775 | $29.18 | $29.20 | $29.20 |
| Purchase #3 | $100.35 | 4.667% | $105.0333 | $105.03 | $105.05 | $105.00 |
| Purchase #4 | $207.76 | 4.579% | $217.2733 | $217.27 | $217.25 | $217.30 |
| Purchase #5 | $44.96 | 9.686% | $49.3148 | $49.31 | $49.30 | $49.30 |
| Purchase #6 | $59.35 | 3.581% | $61.4753 | $61.48 | $61.50 | $61.50 |
| Purchase #7 | $211.51 | 8.571% | $229.6385 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $726.28 | $773.5161 | $773.51 | $773.55 | $773.50 | |