| 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 | $111.95 | 5.118% | $117.6796 | $117.68 | $117.70 | $117.70 |
| Purchase #2 | $119.41 | 11.673% | $133.3487 | $133.35 | $133.35 | $133.30 |
| Purchase #3 | $113.78 | 9.828% | $124.9623 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $120.51 | 5.112% | $126.6705 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $215.55 | 11.752% | $240.8814 | $240.88 | $240.90 | $240.90 |
| Purchase #6 | $101.35 | 4.704% | $106.1175 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $100.53 | 5.711% | $106.2713 | $106.27 | $106.25 | $106.30 |
| 7 purchase totals = | $883.08 | $955.9313 | $955.93 | $955.90 | $956.00 | |