| 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 | $243.51 | 7.552% | $261.8999 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $121.27 | 7.530% | $130.4016 | $130.40 | $130.40 | $130.40 |
| Purchase #3 | $122.96 | 11.234% | $136.7733 | $136.77 | $136.75 | $136.80 |
| Purchase #4 | $84.30 | 10.427% | $93.09 | $93.09 | $93.10 | $93.10 |
| Purchase #5 | $109.99 | 7.607% | $118.3569 | $118.36 | $118.35 | $118.40 |
| Purchase #6 | $78.77 | 10.704% | $87.2015 | $87.20 | $87.20 | $87.20 |
| Purchase #7 | $202.81 | 7.849% | $218.7286 | $218.73 | $218.75 | $218.70 |
| 7 purchase totals = | $963.61 | $1,046.4518 | $1,046.45 | $1,046.45 | $1,046.50 | |