| 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 | $35.96 | 4.360% | $37.5279 | $37.53 | $37.55 | $37.50 |
| Purchase #2 | $177.40 | 5.408% | $186.9938 | $186.99 | $187.00 | $187.00 |
| Purchase #3 | $151.41 | 3.583% | $156.835 | $156.84 | $156.85 | $156.80 |
| Purchase #4 | $139.95 | 11.866% | $156.5565 | $156.56 | $156.55 | $156.60 |
| Purchase #5 | $61.53 | 5.162% | $64.7062 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $198.38 | 5.312% | $208.9179 | $208.92 | $208.90 | $208.90 |
| Purchase #7 | $136.82 | 11.516% | $152.5762 | $152.58 | $152.60 | $152.60 |
| 7 purchase totals = | $901.45 | $964.1135 | $964.13 | $964.15 | $964.10 | |