| 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 | $29.43 | 9.712% | $32.2882 | $32.29 | $32.30 | $32.30 |
| Purchase #2 | $236.51 | 5.282% | $249.0025 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $97.71 | 7.553% | $105.09 | $105.09 | $105.10 | $105.10 |
| Purchase #4 | $77.65 | 12.237% | $87.152 | $87.15 | $87.15 | $87.20 |
| Purchase #5 | $88.74 | 6.115% | $94.1665 | $94.17 | $94.15 | $94.20 |
| Purchase #6 | $149.60 | 7.614% | $160.9905 | $160.99 | $161.00 | $161.00 |
| Purchase #7 | $139.44 | 10.112% | $153.5402 | $153.54 | $153.55 | $153.50 |
| 7 purchase totals = | $819.08 | $882.2299 | $882.23 | $882.25 | $882.30 | |