| 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 | $86.78 | 5.152% | $91.2509 | $91.25 | $91.25 | $91.30 |
| Purchase #2 | $250.55 | 12.615% | $282.1569 | $282.16 | $282.15 | $282.20 |
| Purchase #3 | $249.71 | 5.556% | $263.5839 | $263.58 | $263.60 | $263.60 |
| Purchase #4 | $66.46 | 6.611% | $70.8537 | $70.85 | $70.85 | $70.90 |
| Purchase #5 | $163.51 | 3.178% | $168.7063 | $168.71 | $168.70 | $168.70 |
| Purchase #6 | $226.28 | 8.118% | $244.6494 | $244.65 | $244.65 | $244.60 |
| Purchase #7 | $27.32 | 9.242% | $29.8449 | $29.84 | $29.85 | $29.80 |
| 7 purchase totals = | $1,070.61 | $1,151.0460 | $1,151.04 | $1,151.05 | $1,151.10 | |