| 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 | $23.63 | 6.393% | $25.1407 | $25.14 | $25.15 | $25.10 |
| Purchase #2 | $228.54 | 10.338% | $252.1665 | $252.17 | $252.15 | $252.20 |
| Purchase #3 | $7.45 | 3.425% | $7.7052 | $7.71 | $7.70 | $7.70 |
| Purchase #4 | $235.81 | 3.619% | $244.344 | $244.34 | $244.35 | $244.30 |
| Purchase #5 | $119.81 | 12.139% | $134.3537 | $134.35 | $134.35 | $134.40 |
| Purchase #6 | $129.41 | 12.687% | $145.8282 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $27.40 | 4.563% | $28.6503 | $28.65 | $28.65 | $28.70 |
| 7 purchase totals = | $772.05 | $838.1886 | $838.19 | $838.20 | $838.20 | |