| 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 | $66.42 | 12.861% | $74.9623 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $89.78 | 12.778% | $101.2521 | $101.25 | $101.25 | $101.30 |
| Purchase #3 | $61.52 | 6.627% | $65.5969 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $114.32 | 9.344% | $125.0021 | $125.00 | $125.00 | $125.00 |
| Purchase #5 | $21.49 | 13.507% | $24.3927 | $24.39 | $24.40 | $24.40 |
| Purchase #6 | $179.31 | 13.836% | $204.1193 | $204.12 | $204.10 | $204.10 |
| Purchase #7 | $138.99 | 9.417% | $152.0787 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $671.83 | $747.4041 | $747.40 | $747.40 | $747.50 | |