| 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 | $156.42 | 13.614% | $177.715 | $177.72 | $177.70 | $177.70 |
| Purchase #2 | $133.31 | 8.454% | $144.58 | $144.58 | $144.60 | $144.60 |
| Purchase #3 | $21.26 | 12.523% | $23.9224 | $23.92 | $23.90 | $23.90 |
| Purchase #4 | $201.61 | 3.858% | $209.3881 | $209.39 | $209.40 | $209.40 |
| Purchase #5 | $46.85 | 8.389% | $50.7802 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $78.83 | 12.722% | $88.8588 | $88.86 | $88.85 | $88.90 |
| Purchase #7 | $140.73 | 13.415% | $159.6089 | $159.61 | $159.60 | $159.60 |
| 7 purchase totals = | $779.01 | $854.8534 | $854.86 | $854.85 | $854.90 | |