| 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 | $30.61 | 7.692% | $32.9645 | $32.96 | $32.95 | $33.00 |
| Purchase #2 | $210.58 | 10.616% | $232.9352 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $66.44 | 12.777% | $74.929 | $74.93 | $74.95 | $74.90 |
| Purchase #4 | $60.68 | 3.225% | $62.6369 | $62.64 | $62.65 | $62.60 |
| Purchase #5 | $70.92 | 4.823% | $74.3405 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $144.69 | 7.477% | $155.5085 | $155.51 | $155.50 | $155.50 |
| Purchase #7 | $99.89 | 13.597% | $113.472 | $113.47 | $113.45 | $113.50 |
| 7 purchase totals = | $683.81 | $746.7866 | $746.79 | $746.80 | $746.70 | |