| 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 | $66.74 | 12.700% | $75.216 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $118.98 | 8.647% | $129.2682 | $129.27 | $129.25 | $129.30 |
| Purchase #3 | $143.91 | 7.758% | $155.0745 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $170.59 | 11.852% | $190.8083 | $190.81 | $190.80 | $190.80 |
| Purchase #5 | $236.91 | 7.342% | $254.3039 | $254.30 | $254.30 | $254.30 |
| Purchase #6 | $73.48 | 5.494% | $77.517 | $77.52 | $77.50 | $77.50 |
| Purchase #7 | $148.38 | 11.305% | $165.1544 | $165.15 | $165.15 | $165.20 |
| 7 purchase totals = | $958.99 | $1,047.3423 | $1,047.34 | $1,047.25 | $1,047.40 | |