| 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 | $203.74 | 8.856% | $221.7832 | $221.78 | $221.80 | $221.80 |
| Purchase #2 | $62.78 | 6.421% | $66.8111 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $187.58 | 13.370% | $212.6594 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $166.35 | 7.182% | $178.2973 | $178.30 | $178.30 | $178.30 |
| Purchase #5 | $10.46 | 7.126% | $11.2054 | $11.21 | $11.20 | $11.20 |
| Purchase #6 | $49.89 | 11.166% | $55.4607 | $55.46 | $55.45 | $55.50 |
| Purchase #7 | $25.57 | 10.227% | $28.185 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $706.37 | $774.4021 | $774.41 | $774.40 | $774.50 | |