| 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 | $57.92 | 4.524% | $60.5403 | $60.54 | $60.55 | $60.50 |
| Purchase #2 | $17.40 | 9.627% | $19.0751 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $153.26 | 4.690% | $160.4479 | $160.45 | $160.45 | $160.40 |
| Purchase #4 | $244.29 | 7.445% | $262.4774 | $262.48 | $262.50 | $262.50 |
| Purchase #5 | $188.83 | 4.733% | $197.7673 | $197.77 | $197.75 | $197.80 |
| Purchase #6 | $139.81 | 13.581% | $158.7976 | $158.80 | $158.80 | $158.80 |
| Purchase #7 | $75.38 | 11.623% | $84.1414 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $876.89 | $943.2470 | $943.26 | $943.30 | $943.20 | |