| 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 | $60.37 | 3.390% | $62.4165 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $226.68 | 10.135% | $249.654 | $249.65 | $249.65 | $249.70 |
| Purchase #3 | $124.50 | 3.868% | $129.3157 | $129.32 | $129.30 | $129.30 |
| Purchase #4 | $116.34 | 8.213% | $125.895 | $125.90 | $125.90 | $125.90 |
| Purchase #5 | $172.30 | 10.168% | $189.8195 | $189.82 | $189.80 | $189.80 |
| Purchase #6 | $6.25 | 8.273% | $6.7671 | $6.77 | $6.75 | $6.80 |
| Purchase #7 | $120.30 | 10.159% | $132.5213 | $132.52 | $132.50 | $132.50 |
| 7 purchase totals = | $826.74 | $896.3891 | $896.40 | $896.30 | $896.40 | |