| 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 | $53.62 | 7.738% | $57.7691 | $57.77 | $57.75 | $57.80 |
| Purchase #2 | $87.96 | 5.237% | $92.5665 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $247.56 | 9.418% | $270.8752 | $270.88 | $270.90 | $270.90 |
| Purchase #4 | $25.66 | 4.773% | $26.8848 | $26.88 | $26.90 | $26.90 |
| Purchase #5 | $50.56 | 6.179% | $53.6841 | $53.68 | $53.70 | $53.70 |
| Purchase #6 | $84.54 | 7.797% | $91.1316 | $91.13 | $91.15 | $91.10 |
| Purchase #7 | $190.33 | 13.434% | $215.8989 | $215.90 | $215.90 | $215.90 |
| 7 purchase totals = | $740.23 | $808.8102 | $808.81 | $808.85 | $808.90 | |