| 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 | $13.64 | 9.251% | $14.9018 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $151.73 | 6.670% | $161.8504 | $161.85 | $161.85 | $161.90 |
| Purchase #3 | $74.82 | 8.500% | $81.1797 | $81.18 | $81.20 | $81.20 |
| Purchase #4 | $224.58 | 11.655% | $250.7548 | $250.75 | $250.75 | $250.80 |
| Purchase #5 | $9.98 | 13.342% | $11.3115 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $248.46 | 3.767% | $257.8195 | $257.82 | $257.80 | $257.80 |
| Purchase #7 | $96.25 | 4.672% | $100.7468 | $100.75 | $100.75 | $100.70 |
| 7 purchase totals = | $819.46 | $878.5645 | $878.56 | $878.55 | $878.60 | |