| 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 | $49.76 | 8.371% | $53.9254 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $40.38 | 9.684% | $44.2904 | $44.29 | $44.30 | $44.30 |
| Purchase #3 | $163.53 | 10.709% | $181.0424 | $181.04 | $181.05 | $181.00 |
| Purchase #4 | $97.47 | 10.747% | $107.9451 | $107.95 | $107.95 | $107.90 |
| Purchase #5 | $215.77 | 13.214% | $244.2818 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $14.64 | 13.116% | $16.5602 | $16.56 | $16.55 | $16.60 |
| Purchase #7 | $104.32 | 12.267% | $117.1169 | $117.12 | $117.10 | $117.10 |
| 7 purchase totals = | $685.87 | $765.1622 | $765.17 | $765.20 | $765.10 | |