| 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 | $140.28 | 9.388% | $153.4495 | $153.45 | $153.45 | $153.40 |
| Purchase #2 | $203.71 | 11.648% | $227.4381 | $227.44 | $227.45 | $227.40 |
| Purchase #3 | $108.36 | 10.347% | $119.572 | $119.57 | $119.55 | $119.60 |
| Purchase #4 | $143.42 | 8.680% | $155.8689 | $155.87 | $155.85 | $155.90 |
| Purchase #5 | $124.25 | 5.610% | $131.2204 | $131.22 | $131.20 | $131.20 |
| Purchase #6 | $30.93 | 8.818% | $33.6574 | $33.66 | $33.65 | $33.70 |
| Purchase #7 | $221.51 | 9.457% | $242.4582 | $242.46 | $242.45 | $242.50 |
| 7 purchase totals = | $972.46 | $1,063.6645 | $1,063.67 | $1,063.60 | $1,063.70 | |