| 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 | $98.93 | 3.456% | $102.349 | $102.35 | $102.35 | $102.30 |
| Purchase #2 | $25.32 | 13.347% | $28.6995 | $28.70 | $28.70 | $28.70 |
| Purchase #3 | $144.58 | 11.259% | $160.8583 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $231.36 | 5.702% | $244.5521 | $244.55 | $244.55 | $244.60 |
| Purchase #5 | $15.65 | 8.191% | $16.9319 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $102.33 | 13.684% | $116.3328 | $116.33 | $116.35 | $116.30 |
| Purchase #7 | $14.52 | 7.291% | $15.5787 | $15.58 | $15.60 | $15.60 |
| 7 purchase totals = | $632.69 | $685.3023 | $685.30 | $685.35 | $685.30 | |