| 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 | $141.87 | 13.654% | $161.2409 | $161.24 | $161.25 | $161.20 |
| Purchase #2 | $204.86 | 6.169% | $217.4978 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $45.38 | 6.314% | $48.2453 | $48.25 | $48.25 | $48.20 |
| Purchase #4 | $165.39 | 4.637% | $173.0591 | $173.06 | $173.05 | $173.10 |
| Purchase #5 | $97.89 | 3.670% | $101.4826 | $101.48 | $101.50 | $101.50 |
| Purchase #6 | $42.94 | 8.321% | $46.513 | $46.51 | $46.50 | $46.50 |
| Purchase #7 | $96.98 | 9.534% | $106.2261 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $795.31 | $854.2648 | $854.27 | $854.30 | $854.20 | |