| 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 | $24.61 | 3.438% | $25.4561 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $156.63 | 7.640% | $168.5965 | $168.60 | $168.60 | $168.60 |
| Purchase #3 | $55.42 | 12.801% | $62.5143 | $62.51 | $62.50 | $62.50 |
| Purchase #4 | $79.60 | 9.252% | $86.9646 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $231.60 | 9.782% | $254.2551 | $254.26 | $254.25 | $254.30 |
| Purchase #6 | $149.81 | 7.858% | $161.5821 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $176.48 | 8.451% | $191.3943 | $191.39 | $191.40 | $191.40 |
| 7 purchase totals = | $874.15 | $950.7630 | $950.76 | $950.75 | $950.90 | |