| 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 | $106.71 | 10.633% | $118.0565 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $204.81 | 11.579% | $228.5249 | $228.52 | $228.50 | $228.50 |
| Purchase #3 | $43.40 | 13.193% | $49.1258 | $49.13 | $49.15 | $49.10 |
| Purchase #4 | $8.40 | 13.632% | $9.5451 | $9.55 | $9.55 | $9.50 |
| Purchase #5 | $107.80 | 4.383% | $112.5249 | $112.52 | $112.50 | $112.50 |
| Purchase #6 | $132.96 | 11.460% | $148.1972 | $148.20 | $148.20 | $148.20 |
| Purchase #7 | $97.73 | 4.217% | $101.8513 | $101.85 | $101.85 | $101.90 |
| 7 purchase totals = | $701.81 | $767.8257 | $767.83 | $767.80 | $767.80 | |