| 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 | $55.79 | 9.239% | $60.9444 | $60.94 | $60.95 | $60.90 |
| Purchase #2 | $204.38 | 13.352% | $231.6688 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $83.54 | 10.193% | $92.0552 | $92.06 | $92.05 | $92.10 |
| Purchase #4 | $221.43 | 13.772% | $251.9253 | $251.93 | $251.95 | $251.90 |
| Purchase #5 | $18.72 | 8.669% | $20.3428 | $20.34 | $20.35 | $20.30 |
| Purchase #6 | $148.47 | 8.637% | $161.2934 | $161.29 | $161.30 | $161.30 |
| Purchase #7 | $133.33 | 13.340% | $151.1162 | $151.12 | $151.10 | $151.10 |
| 7 purchase totals = | $865.66 | $969.3461 | $969.35 | $969.35 | $969.30 | |