| 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 | $21.92 | 13.465% | $24.8715 | $24.87 | $24.85 | $24.90 |
| Purchase #2 | $161.96 | 6.443% | $172.3951 | $172.40 | $172.40 | $172.40 |
| Purchase #3 | $120.68 | 9.548% | $132.2025 | $132.20 | $132.20 | $132.20 |
| Purchase #4 | $68.61 | 5.309% | $72.2525 | $72.25 | $72.25 | $72.30 |
| Purchase #5 | $63.71 | 9.758% | $69.9268 | $69.93 | $69.95 | $69.90 |
| Purchase #6 | $210.44 | 12.596% | $236.947 | $236.95 | $236.95 | $236.90 |
| Purchase #7 | $169.77 | 10.288% | $187.2359 | $187.24 | $187.25 | $187.20 |
| 7 purchase totals = | $817.09 | $895.8313 | $895.84 | $895.85 | $895.80 | |