| 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 | $62.90 | 6.697% | $67.1124 | $67.11 | $67.10 | $67.10 |
| Purchase #2 | $143.81 | 5.356% | $151.5125 | $151.51 | $151.50 | $151.50 |
| Purchase #3 | $19.56 | 6.485% | $20.8285 | $20.83 | $20.85 | $20.80 |
| Purchase #4 | $135.70 | 12.202% | $152.2581 | $152.26 | $152.25 | $152.30 |
| Purchase #5 | $24.34 | 4.106% | $25.3394 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $10.57 | 8.702% | $11.4898 | $11.49 | $11.50 | $11.50 |
| Purchase #7 | $61.26 | 12.208% | $68.7386 | $68.74 | $68.75 | $68.70 |
| 7 purchase totals = | $458.14 | $497.2793 | $497.28 | $497.30 | $497.20 | |