| 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 | $44.51 | 9.462% | $48.7215 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $66.37 | 10.738% | $73.4968 | $73.50 | $73.50 | $73.50 |
| Purchase #3 | $215.27 | 13.312% | $243.9267 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $67.69 | 10.344% | $74.6919 | $74.69 | $74.70 | $74.70 |
| Purchase #5 | $94.45 | 5.253% | $99.4115 | $99.41 | $99.40 | $99.40 |
| Purchase #6 | $166.58 | 4.107% | $173.4214 | $173.42 | $173.40 | $173.40 |
| Purchase #7 | $133.99 | 4.157% | $139.56 | $139.56 | $139.55 | $139.60 |
| 7 purchase totals = | $788.86 | $853.2298 | $853.23 | $853.20 | $853.20 | |