| 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 | $23.61 | 4.107% | $24.5797 | $24.58 | $24.60 | $24.60 |
| Purchase #2 | $42.62 | 11.183% | $47.3862 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $84.87 | 4.702% | $88.8606 | $88.86 | $88.85 | $88.90 |
| Purchase #4 | $119.86 | 6.535% | $127.6929 | $127.69 | $127.70 | $127.70 |
| Purchase #5 | $164.60 | 5.313% | $173.3452 | $173.35 | $173.35 | $173.30 |
| Purchase #6 | $71.70 | 4.838% | $75.1688 | $75.17 | $75.15 | $75.20 |
| Purchase #7 | $219.58 | 5.237% | $231.0794 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $726.84 | $768.1128 | $768.12 | $768.15 | $768.20 | |