| 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 | $152.61 | 5.515% | $161.0264 | $161.03 | $161.05 | $161.00 |
| Purchase #2 | $169.48 | 10.693% | $187.6025 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $69.25 | 8.571% | $75.1854 | $75.19 | $75.20 | $75.20 |
| Purchase #4 | $130.86 | 9.377% | $143.1307 | $143.13 | $143.15 | $143.10 |
| Purchase #5 | $57.80 | 5.504% | $60.9813 | $60.98 | $61.00 | $61.00 |
| Purchase #6 | $58.98 | 13.427% | $66.8992 | $66.90 | $66.90 | $66.90 |
| Purchase #7 | $198.29 | 12.591% | $223.2567 | $223.26 | $223.25 | $223.30 |
| 7 purchase totals = | $837.27 | $918.0822 | $918.09 | $918.15 | $918.10 | |