| 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 | $123.93 | 6.769% | $132.3188 | $132.32 | $132.30 | $132.30 |
| Purchase #2 | $156.25 | 8.763% | $169.9422 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $227.45 | 6.219% | $241.5951 | $241.60 | $241.60 | $241.60 |
| Purchase #4 | $140.91 | 7.375% | $151.3021 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $22.83 | 4.225% | $23.7946 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $63.63 | 10.528% | $70.329 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $53.26 | 13.741% | $60.5785 | $60.58 | $60.60 | $60.60 |
| 7 purchase totals = | $788.26 | $849.8603 | $849.86 | $849.90 | $849.80 | |