| 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 | $184.86 | 9.655% | $202.7082 | $202.71 | $202.70 | $202.70 |
| Purchase #2 | $94.99 | 13.434% | $107.751 | $107.75 | $107.75 | $107.80 |
| Purchase #3 | $17.60 | 10.623% | $19.4696 | $19.47 | $19.45 | $19.50 |
| Purchase #4 | $24.33 | 4.109% | $25.3297 | $25.33 | $25.35 | $25.30 |
| Purchase #5 | $75.28 | 5.669% | $79.5476 | $79.55 | $79.55 | $79.50 |
| Purchase #6 | $144.46 | 3.821% | $149.9798 | $149.98 | $150.00 | $150.00 |
| Purchase #7 | $34.96 | 7.319% | $37.5187 | $37.52 | $37.50 | $37.50 |
| 7 purchase totals = | $576.48 | $622.3046 | $622.31 | $622.30 | $622.30 | |