| 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 | $75.58 | 12.292% | $84.8703 | $84.87 | $84.85 | $84.90 |
| Purchase #2 | $125.33 | 3.547% | $129.7755 | $129.78 | $129.80 | $129.80 |
| Purchase #3 | $210.88 | 8.796% | $229.429 | $229.43 | $229.45 | $229.40 |
| Purchase #4 | $22.77 | 13.605% | $25.8679 | $25.87 | $25.85 | $25.90 |
| Purchase #5 | $53.38 | 11.864% | $59.713 | $59.71 | $59.70 | $59.70 |
| Purchase #6 | $191.31 | 6.290% | $203.3434 | $203.34 | $203.35 | $203.30 |
| Purchase #7 | $57.65 | 5.678% | $60.9234 | $60.92 | $60.90 | $60.90 |
| 7 purchase totals = | $736.90 | $793.9225 | $793.92 | $793.90 | $793.90 | |