| 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 | $144.32 | 13.311% | $163.5304 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $29.58 | 13.655% | $33.6191 | $33.62 | $33.60 | $33.60 |
| Purchase #3 | $190.82 | 12.716% | $215.0847 | $215.08 | $215.10 | $215.10 |
| Purchase #4 | $60.54 | 11.610% | $67.5687 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $212.74 | 5.592% | $224.6364 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $49.63 | 13.130% | $56.1464 | $56.15 | $56.15 | $56.10 |
| Purchase #7 | $79.69 | 9.507% | $87.2661 | $87.27 | $87.25 | $87.30 |
| 7 purchase totals = | $767.32 | $847.8518 | $847.86 | $847.85 | $847.80 | |