| 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 | $190.51 | 6.867% | $203.5923 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $180.70 | 12.497% | $203.2821 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $98.32 | 9.611% | $107.7695 | $107.77 | $107.75 | $107.80 |
| Purchase #4 | $52.82 | 12.584% | $59.4669 | $59.47 | $59.45 | $59.50 |
| Purchase #5 | $43.69 | 12.408% | $49.1111 | $49.11 | $49.10 | $49.10 |
| Purchase #6 | $130.68 | 3.717% | $135.5374 | $135.54 | $135.55 | $135.50 |
| Purchase #7 | $29.68 | 4.276% | $30.9491 | $30.95 | $30.95 | $30.90 |
| 7 purchase totals = | $726.40 | $789.7084 | $789.71 | $789.70 | $789.70 | |