| 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 | $55.98 | 5.199% | $58.8904 | $58.89 | $58.90 | $58.90 |
| Purchase #2 | $35.47 | 13.106% | $40.1187 | $40.12 | $40.10 | $40.10 |
| Purchase #3 | $226.88 | 10.691% | $251.1357 | $251.14 | $251.15 | $251.10 |
| Purchase #4 | $158.49 | 4.765% | $166.042 | $166.04 | $166.05 | $166.00 |
| Purchase #5 | $58.72 | 4.283% | $61.235 | $61.24 | $61.25 | $61.20 |
| Purchase #6 | $235.72 | 9.289% | $257.616 | $257.62 | $257.60 | $257.60 |
| Purchase #7 | $109.92 | 5.376% | $115.8293 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $881.18 | $950.8671 | $950.88 | $950.90 | $950.70 | |