| 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 | $226.39 | 7.208% | $242.7082 | $242.71 | $242.70 | $242.70 |
| Purchase #2 | $60.74 | 11.338% | $67.6267 | $67.63 | $67.65 | $67.60 |
| Purchase #3 | $110.87 | 3.240% | $114.4622 | $114.46 | $114.45 | $114.50 |
| Purchase #4 | $151.27 | 10.275% | $166.813 | $166.81 | $166.80 | $166.80 |
| Purchase #5 | $68.76 | 9.229% | $75.1059 | $75.11 | $75.10 | $75.10 |
| Purchase #6 | $147.56 | 7.312% | $158.3496 | $158.35 | $158.35 | $158.30 |
| Purchase #7 | $18.36 | 4.633% | $19.2106 | $19.21 | $19.20 | $19.20 |
| 7 purchase totals = | $783.95 | $844.2762 | $844.28 | $844.25 | $844.20 | |