| 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 | $232.36 | 10.614% | $257.0227 | $257.02 | $257.00 | $257.00 |
| Purchase #2 | $202.69 | 6.372% | $215.6054 | $215.61 | $215.60 | $215.60 |
| Purchase #3 | $30.42 | 6.747% | $32.4724 | $32.47 | $32.45 | $32.50 |
| Purchase #4 | $167.57 | 8.745% | $182.224 | $182.22 | $182.20 | $182.20 |
| Purchase #5 | $27.41 | 12.522% | $30.8423 | $30.84 | $30.85 | $30.80 |
| Purchase #6 | $25.89 | 12.615% | $29.156 | $29.16 | $29.15 | $29.20 |
| Purchase #7 | $132.41 | 12.758% | $149.3029 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $818.75 | $896.6257 | $896.62 | $896.55 | $896.60 | |