| 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 | $15.68 | 11.826% | $17.5343 | $17.53 | $17.55 | $17.50 |
| Purchase #2 | $118.31 | 11.736% | $132.1949 | $132.19 | $132.20 | $132.20 |
| Purchase #3 | $76.64 | 7.858% | $82.6624 | $82.66 | $82.65 | $82.70 |
| Purchase #4 | $201.61 | 10.694% | $223.1702 | $223.17 | $223.15 | $223.20 |
| Purchase #5 | $139.85 | 5.210% | $147.1362 | $147.14 | $147.15 | $147.10 |
| Purchase #6 | $204.45 | 8.551% | $221.9325 | $221.93 | $221.95 | $221.90 |
| Purchase #7 | $48.69 | 9.795% | $53.4592 | $53.46 | $53.45 | $53.50 |
| 7 purchase totals = | $805.23 | $878.0897 | $878.08 | $878.10 | $878.10 | |