| 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 | $59.57 | 6.220% | $63.2753 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $151.94 | 5.657% | $160.5352 | $160.54 | $160.55 | $160.50 |
| Purchase #3 | $34.96 | 9.528% | $38.291 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $92.99 | 12.228% | $104.3608 | $104.36 | $104.35 | $104.40 |
| Purchase #5 | $108.56 | 7.671% | $116.8876 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $122.87 | 7.564% | $132.1639 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $116.90 | 13.489% | $132.6686 | $132.67 | $132.65 | $132.70 |
| 7 purchase totals = | $687.79 | $748.1824 | $748.19 | $748.20 | $748.30 | |