| 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 | $91.80 | 11.310% | $102.1826 | $102.18 | $102.20 | $102.20 |
| Purchase #2 | $226.31 | 11.591% | $252.5416 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $149.46 | 10.568% | $165.2549 | $165.25 | $165.25 | $165.30 |
| Purchase #4 | $148.73 | 9.717% | $163.1821 | $163.18 | $163.20 | $163.20 |
| Purchase #5 | $81.95 | 4.525% | $85.6582 | $85.66 | $85.65 | $85.70 |
| Purchase #6 | $145.49 | 7.753% | $156.7698 | $156.77 | $156.75 | $156.80 |
| Purchase #7 | $137.55 | 4.117% | $143.2129 | $143.21 | $143.20 | $143.20 |
| 7 purchase totals = | $981.29 | $1,068.8021 | $1,068.79 | $1,068.80 | $1,068.90 | |