| 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 | $108.63 | 4.728% | $113.766 | $113.77 | $113.75 | $113.80 |
| Purchase #2 | $181.27 | 11.662% | $202.4097 | $202.41 | $202.40 | $202.40 |
| Purchase #3 | $49.63 | 8.817% | $54.0059 | $54.01 | $54.00 | $54.00 |
| Purchase #4 | $177.31 | 7.741% | $191.0356 | $191.04 | $191.05 | $191.00 |
| Purchase #5 | $20.80 | 13.127% | $23.5304 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $66.63 | 7.335% | $71.5173 | $71.52 | $71.50 | $71.50 |
| Purchase #7 | $237.70 | 9.733% | $260.8353 | $260.84 | $260.85 | $260.80 |
| 7 purchase totals = | $841.97 | $917.1002 | $917.12 | $917.10 | $917.00 | |