| 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 | $106.68 | 8.858% | $116.1297 | $116.13 | $116.15 | $116.10 |
| Purchase #2 | $67.26 | 12.711% | $75.8094 | $75.81 | $75.80 | $75.80 |
| Purchase #3 | $115.60 | 9.552% | $126.6421 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $53.38 | 13.726% | $60.7069 | $60.71 | $60.70 | $60.70 |
| Purchase #5 | $137.94 | 4.633% | $144.3308 | $144.33 | $144.35 | $144.30 |
| Purchase #6 | $153.37 | 7.344% | $164.6335 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $240.56 | 7.418% | $258.4047 | $258.40 | $258.40 | $258.40 |
| 7 purchase totals = | $874.79 | $946.6571 | $946.65 | $946.70 | $946.50 | |