| 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 | $59.53 | 10.739% | $65.9229 | $65.92 | $65.90 | $65.90 |
| Purchase #2 | $218.92 | 6.481% | $233.1082 | $233.11 | $233.10 | $233.10 |
| Purchase #3 | $137.50 | 13.617% | $156.2234 | $156.22 | $156.20 | $156.20 |
| Purchase #4 | $14.47 | 8.406% | $15.6863 | $15.69 | $15.70 | $15.70 |
| Purchase #5 | $203.68 | 3.353% | $210.5094 | $210.51 | $210.50 | $210.50 |
| Purchase #6 | $131.78 | 4.741% | $138.0277 | $138.03 | $138.05 | $138.00 |
| Purchase #7 | $107.89 | 9.846% | $118.5128 | $118.51 | $118.50 | $118.50 |
| 7 purchase totals = | $873.77 | $937.9907 | $937.99 | $937.95 | $937.90 | |