| 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 | $38.98 | 13.724% | $44.3296 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $102.33 | 13.459% | $116.1026 | $116.10 | $116.10 | $116.10 |
| Purchase #3 | $221.47 | 13.465% | $251.2909 | $251.29 | $251.30 | $251.30 |
| Purchase #4 | $218.25 | 8.508% | $236.8187 | $236.82 | $236.80 | $236.80 |
| Purchase #5 | $226.38 | 9.228% | $247.2703 | $247.27 | $247.25 | $247.30 |
| Purchase #6 | $158.94 | 5.758% | $168.0918 | $168.09 | $168.10 | $168.10 |
| Purchase #7 | $29.73 | 7.836% | $32.0596 | $32.06 | $32.05 | $32.10 |
| 7 purchase totals = | $996.08 | $1,095.9635 | $1,095.96 | $1,095.95 | $1,096.00 | |