| 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 | $75.39 | 8.506% | $81.8027 | $81.80 | $81.80 | $81.80 |
| Purchase #2 | $206.98 | 13.849% | $235.6447 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $17.78 | 8.762% | $19.3379 | $19.34 | $19.35 | $19.30 |
| Purchase #4 | $119.44 | 13.705% | $135.8093 | $135.81 | $135.80 | $135.80 |
| Purchase #5 | $26.40 | 9.701% | $28.9611 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $145.64 | 3.677% | $150.9952 | $151.00 | $151.00 | $151.00 |
| Purchase #7 | $90.89 | 12.368% | $102.1313 | $102.13 | $102.15 | $102.10 |
| 7 purchase totals = | $682.52 | $754.6822 | $754.68 | $754.70 | $754.60 | |