| 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 | $229.28 | 9.635% | $251.3711 | $251.37 | $251.35 | $251.40 |
| Purchase #2 | $31.37 | 5.716% | $33.1631 | $33.16 | $33.15 | $33.20 |
| Purchase #3 | $56.89 | 4.705% | $59.5667 | $59.57 | $59.55 | $59.60 |
| Purchase #4 | $66.67 | 13.254% | $75.5064 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $119.54 | 5.406% | $126.0023 | $126.00 | $126.00 | $126.00 |
| Purchase #6 | $166.84 | 4.873% | $174.9701 | $174.97 | $174.95 | $175.00 |
| Purchase #7 | $31.51 | 7.718% | $33.9419 | $33.94 | $33.95 | $33.90 |
| 7 purchase totals = | $702.10 | $754.5216 | $754.52 | $754.45 | $754.60 | |