| 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 | $56.41 | 5.818% | $59.6919 | $59.69 | $59.70 | $59.70 |
| Purchase #2 | $184.98 | 8.327% | $200.3833 | $200.38 | $200.40 | $200.40 |
| Purchase #3 | $220.74 | 9.370% | $241.4233 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $12.74 | 9.473% | $13.9469 | $13.95 | $13.95 | $13.90 |
| Purchase #5 | $128.33 | 12.297% | $144.1107 | $144.11 | $144.10 | $144.10 |
| Purchase #6 | $77.47 | 9.652% | $84.9474 | $84.95 | $84.95 | $84.90 |
| Purchase #7 | $124.44 | 7.617% | $133.9186 | $133.92 | $133.90 | $133.90 |
| 7 purchase totals = | $805.11 | $878.4221 | $878.42 | $878.40 | $878.30 | |