| 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 | $108.89 | 7.398% | $116.9457 | $116.95 | $116.95 | $116.90 |
| Purchase #2 | $100.41 | 10.111% | $110.5625 | $110.56 | $110.55 | $110.60 |
| Purchase #3 | $210.80 | 8.815% | $229.382 | $229.38 | $229.40 | $229.40 |
| Purchase #4 | $178.98 | 4.773% | $187.5227 | $187.52 | $187.50 | $187.50 |
| Purchase #5 | $61.25 | 3.294% | $63.2676 | $63.27 | $63.25 | $63.30 |
| Purchase #6 | $108.32 | 6.569% | $115.4355 | $115.44 | $115.45 | $115.40 |
| Purchase #7 | $37.83 | 7.407% | $40.6321 | $40.63 | $40.65 | $40.60 |
| 7 purchase totals = | $806.48 | $863.7481 | $863.75 | $863.75 | $863.70 | |