| 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 | $30.44 | 10.614% | $33.6709 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $216.39 | 12.198% | $242.7853 | $242.79 | $242.80 | $242.80 |
| Purchase #3 | $243.64 | 6.514% | $259.5107 | $259.51 | $259.50 | $259.50 |
| Purchase #4 | $226.46 | 10.314% | $249.8171 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $218.34 | 4.747% | $228.7046 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $94.31 | 4.669% | $98.7133 | $98.71 | $98.70 | $98.70 |
| Purchase #7 | $228.84 | 3.261% | $236.3025 | $236.30 | $236.30 | $236.30 |
| 7 purchase totals = | $1,258.42 | $1,349.5044 | $1,349.50 | $1,349.45 | $1,349.50 | |