| 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 | $62.74 | 7.867% | $67.6758 | $67.68 | $67.70 | $67.70 |
| Purchase #2 | $217.92 | 12.526% | $245.2167 | $245.22 | $245.20 | $245.20 |
| Purchase #3 | $25.29 | 10.347% | $27.9068 | $27.91 | $27.90 | $27.90 |
| Purchase #4 | $131.84 | 13.632% | $149.8124 | $149.81 | $149.80 | $149.80 |
| Purchase #5 | $125.91 | 4.595% | $131.6956 | $131.70 | $131.70 | $131.70 |
| Purchase #6 | $85.46 | 10.812% | $94.6999 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $76.71 | 9.624% | $84.0926 | $84.09 | $84.10 | $84.10 |
| 7 purchase totals = | $725.87 | $801.0998 | $801.11 | $801.10 | $801.10 | |