| 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 | $42.92 | 11.816% | $47.9914 | $47.99 | $48.00 | $48.00 |
| Purchase #2 | $170.44 | 9.513% | $186.654 | $186.65 | $186.65 | $186.70 |
| Purchase #3 | $218.94 | 6.839% | $233.9133 | $233.91 | $233.90 | $233.90 |
| Purchase #4 | $125.90 | 10.185% | $138.7229 | $138.72 | $138.70 | $138.70 |
| Purchase #5 | $95.26 | 13.516% | $108.1353 | $108.14 | $108.15 | $108.10 |
| Purchase #6 | $188.53 | 7.637% | $202.928 | $202.93 | $202.95 | $202.90 |
| Purchase #7 | $84.55 | 5.597% | $89.2823 | $89.28 | $89.30 | $89.30 |
| 7 purchase totals = | $926.54 | $1,007.6272 | $1,007.62 | $1,007.65 | $1,007.60 | |