| 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 | $46.56 | 13.777% | $52.9746 | $52.97 | $52.95 | $53.00 |
| Purchase #2 | $36.54 | 7.285% | $39.2019 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $144.68 | 3.489% | $149.7279 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $180.98 | 10.662% | $200.2761 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $94.50 | 7.857% | $101.9249 | $101.92 | $101.90 | $101.90 |
| Purchase #6 | $247.28 | 8.743% | $268.8997 | $268.90 | $268.90 | $268.90 |
| Purchase #7 | $139.38 | 8.595% | $151.3597 | $151.36 | $151.35 | $151.40 |
| 7 purchase totals = | $889.92 | $964.3648 | $964.36 | $964.35 | $964.40 | |