| 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 | $149.56 | 5.840% | $158.2943 | $158.29 | $158.30 | $158.30 |
| Purchase #2 | $81.82 | 12.712% | $92.221 | $92.22 | $92.20 | $92.20 |
| Purchase #3 | $32.65 | 7.423% | $35.0736 | $35.07 | $35.05 | $35.10 |
| Purchase #4 | $236.53 | 7.624% | $254.563 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $151.53 | 9.490% | $165.9102 | $165.91 | $165.90 | $165.90 |
| Purchase #6 | $22.72 | 7.347% | $24.3892 | $24.39 | $24.40 | $24.40 |
| Purchase #7 | $84.83 | 11.866% | $94.8959 | $94.90 | $94.90 | $94.90 |
| 7 purchase totals = | $759.64 | $825.3472 | $825.34 | $825.30 | $825.40 | |