| 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 | $72.92 | 6.767% | $77.8545 | $77.85 | $77.85 | $77.90 |
| Purchase #2 | $241.78 | 9.308% | $264.2849 | $264.28 | $264.30 | $264.30 |
| Purchase #3 | $125.51 | 5.749% | $132.7256 | $132.73 | $132.75 | $132.70 |
| Purchase #4 | $219.39 | 4.569% | $229.4139 | $229.41 | $229.40 | $229.40 |
| Purchase #5 | $180.85 | 5.348% | $190.5219 | $190.52 | $190.50 | $190.50 |
| Purchase #6 | $235.85 | 4.134% | $245.6 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $202.34 | 3.170% | $208.7542 | $208.75 | $208.75 | $208.80 |
| 7 purchase totals = | $1,278.64 | $1,349.1550 | $1,349.14 | $1,349.15 | $1,349.20 | |