| 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 | $124.98 | 11.874% | $139.8201 | $139.82 | $139.80 | $139.80 |
| Purchase #2 | $52.63 | 12.321% | $59.1145 | $59.11 | $59.10 | $59.10 |
| Purchase #3 | $183.46 | 10.515% | $202.7508 | $202.75 | $202.75 | $202.80 |
| Purchase #4 | $6.51 | 5.134% | $6.8442 | $6.84 | $6.85 | $6.80 |
| Purchase #5 | $93.88 | 12.448% | $105.5662 | $105.57 | $105.55 | $105.60 |
| Purchase #6 | $178.75 | 4.114% | $186.1038 | $186.10 | $186.10 | $186.10 |
| Purchase #7 | $182.82 | 12.673% | $205.9888 | $205.99 | $206.00 | $206.00 |
| 7 purchase totals = | $823.03 | $906.1884 | $906.18 | $906.15 | $906.20 | |