| 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 | $136.77 | 10.111% | $150.5988 | $150.60 | $150.60 | $150.60 |
| Purchase #2 | $13.45 | 5.299% | $14.1627 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $39.36 | 4.488% | $41.1265 | $41.13 | $41.15 | $41.10 |
| Purchase #4 | $60.75 | 4.319% | $63.3738 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $144.32 | 10.196% | $159.0349 | $159.03 | $159.05 | $159.00 |
| Purchase #6 | $53.32 | 9.431% | $58.3486 | $58.35 | $58.35 | $58.30 |
| Purchase #7 | $249.86 | 7.256% | $267.9898 | $267.99 | $268.00 | $268.00 |
| 7 purchase totals = | $697.83 | $754.6351 | $754.63 | $754.65 | $754.60 | |