| 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 | $204.51 | 5.473% | $215.7028 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $163.61 | 5.104% | $171.9607 | $171.96 | $171.95 | $172.00 |
| Purchase #3 | $16.66 | 7.776% | $17.9555 | $17.96 | $17.95 | $18.00 |
| Purchase #4 | $6.73 | 12.271% | $7.5558 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $202.85 | 9.283% | $221.6806 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $23.33 | 5.847% | $24.6941 | $24.69 | $24.70 | $24.70 |
| Purchase #7 | $70.70 | 4.494% | $73.8773 | $73.88 | $73.90 | $73.90 |
| 7 purchase totals = | $688.39 | $733.4268 | $733.43 | $733.45 | $733.60 | |