| 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 | $194.68 | 13.686% | $221.3239 | $221.32 | $221.30 | $221.30 |
| Purchase #2 | $85.67 | 5.871% | $90.6997 | $90.70 | $90.70 | $90.70 |
| Purchase #3 | $24.64 | 7.507% | $26.4897 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $15.67 | 7.317% | $16.8166 | $16.82 | $16.80 | $16.80 |
| Purchase #5 | $237.80 | 7.320% | $255.207 | $255.21 | $255.20 | $255.20 |
| Purchase #6 | $48.43 | 13.122% | $54.785 | $54.79 | $54.80 | $54.80 |
| Purchase #7 | $205.49 | 9.207% | $224.4095 | $224.41 | $224.40 | $224.40 |
| 7 purchase totals = | $812.38 | $889.7314 | $889.74 | $889.70 | $889.70 | |