| 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 | $44.59 | 11.827% | $49.8637 | $49.86 | $49.85 | $49.90 |
| Purchase #2 | $112.63 | 7.107% | $120.6346 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $155.82 | 10.359% | $171.9614 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $69.37 | 12.562% | $78.0843 | $78.08 | $78.10 | $78.10 |
| Purchase #5 | $61.94 | 8.125% | $66.9726 | $66.97 | $66.95 | $67.00 |
| Purchase #6 | $171.95 | 9.498% | $188.2818 | $188.28 | $188.30 | $188.30 |
| Purchase #7 | $92.34 | 5.765% | $97.6634 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $708.64 | $773.4618 | $773.44 | $773.45 | $773.60 | |