| 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 | $57.40 | 8.723% | $62.407 | $62.41 | $62.40 | $62.40 |
| Purchase #2 | $104.54 | 13.790% | $118.9561 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $60.72 | 7.383% | $65.203 | $65.20 | $65.20 | $65.20 |
| Purchase #4 | $148.93 | 7.620% | $160.2785 | $160.28 | $160.30 | $160.30 |
| Purchase #5 | $58.80 | 10.616% | $65.0422 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $224.46 | 9.218% | $245.1507 | $245.15 | $245.15 | $245.20 |
| Purchase #7 | $101.45 | 11.111% | $112.7221 | $112.72 | $112.70 | $112.70 |
| 7 purchase totals = | $756.30 | $829.7596 | $829.76 | $829.75 | $829.80 | |