| 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 | $60.45 | 12.332% | $67.9047 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $246.53 | 5.681% | $260.5354 | $260.54 | $260.55 | $260.50 |
| Purchase #3 | $7.49 | 10.672% | $8.2893 | $8.29 | $8.30 | $8.30 |
| Purchase #4 | $166.77 | 5.457% | $175.8706 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $6.64 | 9.487% | $7.2699 | $7.27 | $7.25 | $7.30 |
| Purchase #6 | $151.64 | 7.708% | $163.3284 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $51.99 | 7.625% | $55.9542 | $55.95 | $55.95 | $56.00 |
| 7 purchase totals = | $691.51 | $739.1525 | $739.15 | $739.15 | $739.20 | |