| 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 | $12.94 | 13.528% | $14.6905 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $147.87 | 3.645% | $153.2599 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $207.49 | 13.713% | $235.9431 | $235.94 | $235.95 | $235.90 |
| Purchase #4 | $21.61 | 9.849% | $23.7384 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $57.86 | 4.586% | $60.5135 | $60.51 | $60.50 | $60.50 |
| Purchase #6 | $207.25 | 4.441% | $216.454 | $216.45 | $216.45 | $216.50 |
| Purchase #7 | $149.36 | 6.411% | $158.9355 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $804.38 | $863.5349 | $863.53 | $863.55 | $863.50 | |