| 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 | $181.52 | 11.664% | $202.6925 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $118.35 | 10.165% | $130.3803 | $130.38 | $130.40 | $130.40 |
| Purchase #3 | $49.71 | 13.727% | $56.5337 | $56.53 | $56.55 | $56.50 |
| Purchase #4 | $195.70 | 5.864% | $207.1758 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $86.95 | 11.419% | $96.8788 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $37.98 | 12.869% | $42.8676 | $42.87 | $42.85 | $42.90 |
| Purchase #7 | $110.25 | 8.487% | $119.6069 | $119.61 | $119.60 | $119.60 |
| 7 purchase totals = | $780.46 | $856.1356 | $856.14 | $856.20 | $856.20 | |