| 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 | $37.33 | 13.454% | $42.3524 | $42.35 | $42.35 | $42.40 |
| Purchase #2 | $228.49 | 5.325% | $240.6571 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $242.30 | 6.455% | $257.9405 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $216.82 | 9.674% | $237.7952 | $237.80 | $237.80 | $237.80 |
| Purchase #5 | $116.43 | 4.259% | $121.3888 | $121.39 | $121.40 | $121.40 |
| Purchase #6 | $56.71 | 8.392% | $61.4691 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $28.77 | 9.577% | $31.5253 | $31.53 | $31.55 | $31.50 |
| 7 purchase totals = | $926.85 | $993.1284 | $993.14 | $993.15 | $993.20 | |