| 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 | $143.41 | 11.607% | $160.0556 | $160.06 | $160.05 | $160.10 |
| Purchase #2 | $60.42 | 10.477% | $66.7502 | $66.75 | $66.75 | $66.80 |
| Purchase #3 | $148.77 | 12.175% | $166.8827 | $166.88 | $166.90 | $166.90 |
| Purchase #4 | $156.68 | 8.309% | $169.6985 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $242.98 | 7.193% | $260.4576 | $260.46 | $260.45 | $260.50 |
| Purchase #6 | $30.63 | 4.542% | $32.0212 | $32.02 | $32.00 | $32.00 |
| Purchase #7 | $69.48 | 3.480% | $71.8979 | $71.90 | $71.90 | $71.90 |
| 7 purchase totals = | $852.37 | $927.7637 | $927.77 | $927.75 | $927.90 | |