| 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 | $162.63 | 12.585% | $183.097 | $183.10 | $183.10 | $183.10 |
| Purchase #2 | $60.57 | 7.759% | $65.2696 | $65.27 | $65.25 | $65.30 |
| Purchase #3 | $23.53 | 7.572% | $25.3117 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $59.70 | 13.482% | $67.7488 | $67.75 | $67.75 | $67.70 |
| Purchase #5 | $186.44 | 6.401% | $198.374 | $198.37 | $198.35 | $198.40 |
| Purchase #6 | $107.59 | 8.678% | $116.9267 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $51.41 | 13.596% | $58.3997 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $651.87 | $715.1275 | $715.13 | $715.10 | $715.10 | |