| 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 | $88.97 | 8.193% | $96.2593 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $108.30 | 4.662% | $113.3489 | $113.35 | $113.35 | $113.30 |
| Purchase #3 | $241.99 | 4.109% | $251.9334 | $251.93 | $251.95 | $251.90 |
| Purchase #4 | $77.98 | 13.366% | $88.4028 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $215.88 | 5.526% | $227.8095 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $42.46 | 8.178% | $45.9324 | $45.93 | $45.95 | $45.90 |
| Purchase #7 | $65.74 | 5.660% | $69.4609 | $69.46 | $69.45 | $69.50 |
| 7 purchase totals = | $841.32 | $893.1472 | $893.14 | $893.15 | $893.10 | |