| 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 | $83.58 | 12.655% | $94.157 | $94.16 | $94.15 | $94.20 |
| Purchase #2 | $242.73 | 13.380% | $275.2073 | $275.21 | $275.20 | $275.20 |
| Purchase #3 | $209.72 | 13.200% | $237.403 | $237.40 | $237.40 | $237.40 |
| Purchase #4 | $33.68 | 11.470% | $37.5431 | $37.54 | $37.55 | $37.50 |
| Purchase #5 | $59.67 | 13.528% | $67.7422 | $67.74 | $67.75 | $67.70 |
| Purchase #6 | $15.94 | 10.215% | $17.5683 | $17.57 | $17.55 | $17.60 |
| Purchase #7 | $55.80 | 8.823% | $60.7232 | $60.72 | $60.70 | $60.70 |
| 7 purchase totals = | $701.12 | $790.3441 | $790.34 | $790.30 | $790.30 | |