| 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 | $201.49 | 5.515% | $212.6022 | $212.60 | $212.60 | $212.60 |
| Purchase #2 | $135.57 | 4.849% | $142.1438 | $142.14 | $142.15 | $142.10 |
| Purchase #3 | $117.83 | 6.381% | $125.3487 | $125.35 | $125.35 | $125.30 |
| Purchase #4 | $66.64 | 7.754% | $71.8073 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $10.82 | 6.137% | $11.484 | $11.48 | $11.50 | $11.50 |
| Purchase #6 | $54.34 | 8.815% | $59.1301 | $59.13 | $59.15 | $59.10 |
| Purchase #7 | $68.83 | 8.391% | $74.6055 | $74.61 | $74.60 | $74.60 |
| 7 purchase totals = | $655.52 | $697.1216 | $697.12 | $697.15 | $697.00 | |