| 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 | $93.91 | 8.602% | $101.9881 | $101.99 | $102.00 | $102.00 |
| Purchase #2 | $49.53 | 10.454% | $54.7079 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $40.82 | 8.230% | $44.1795 | $44.18 | $44.20 | $44.20 |
| Purchase #4 | $189.47 | 9.494% | $207.4583 | $207.46 | $207.45 | $207.50 |
| Purchase #5 | $236.52 | 7.185% | $253.514 | $253.51 | $253.50 | $253.50 |
| Purchase #6 | $113.55 | 13.104% | $128.4296 | $128.43 | $128.45 | $128.40 |
| Purchase #7 | $218.94 | 11.777% | $244.7246 | $244.72 | $244.70 | $244.70 |
| 7 purchase totals = | $942.74 | $1,035.0020 | $1,035.00 | $1,035.00 | $1,035.00 | |