| 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 | $65.82 | 11.460% | $73.363 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $34.53 | 5.641% | $36.4778 | $36.48 | $36.50 | $36.50 |
| Purchase #3 | $35.86 | 7.308% | $38.4806 | $38.48 | $38.50 | $38.50 |
| Purchase #4 | $105.85 | 4.165% | $110.2587 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $30.46 | 3.238% | $31.4463 | $31.45 | $31.45 | $31.40 |
| Purchase #6 | $194.46 | 9.677% | $213.2779 | $213.28 | $213.30 | $213.30 |
| Purchase #7 | $224.62 | 4.209% | $234.0743 | $234.07 | $234.05 | $234.10 |
| 7 purchase totals = | $691.60 | $737.3786 | $737.38 | $737.40 | $737.50 | |