| 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 | $73.73 | 13.132% | $83.4122 | $83.41 | $83.40 | $83.40 |
| Purchase #2 | $213.67 | 8.691% | $232.2401 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $229.99 | 6.338% | $244.5668 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $40.49 | 9.432% | $44.309 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $106.40 | 13.141% | $120.382 | $120.38 | $120.40 | $120.40 |
| Purchase #6 | $51.31 | 3.666% | $53.191 | $53.19 | $53.20 | $53.20 |
| Purchase #7 | $172.46 | 5.108% | $181.2693 | $181.27 | $181.25 | $181.30 |
| 7 purchase totals = | $888.05 | $959.3704 | $959.37 | $959.35 | $959.40 | |