| 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 | $39.54 | 12.799% | $44.6007 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $153.70 | 7.141% | $164.6757 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $83.81 | 10.267% | $92.4148 | $92.41 | $92.40 | $92.40 |
| Purchase #4 | $124.61 | 5.778% | $131.81 | $131.81 | $131.80 | $131.80 |
| Purchase #5 | $27.96 | 11.173% | $31.084 | $31.08 | $31.10 | $31.10 |
| Purchase #6 | $243.44 | 5.716% | $257.355 | $257.36 | $257.35 | $257.40 |
| Purchase #7 | $217.64 | 5.132% | $228.8093 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $890.70 | $950.7495 | $950.75 | $950.75 | $950.80 | |