| 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 | $53.31 | 10.620% | $58.9715 | $58.97 | $58.95 | $59.00 |
| Purchase #2 | $158.66 | 12.344% | $178.245 | $178.25 | $178.25 | $178.20 |
| Purchase #3 | $158.39 | 5.320% | $166.8163 | $166.82 | $166.80 | $166.80 |
| Purchase #4 | $55.42 | 7.193% | $59.4064 | $59.41 | $59.40 | $59.40 |
| Purchase #5 | $85.56 | 9.535% | $93.7181 | $93.72 | $93.70 | $93.70 |
| Purchase #6 | $198.77 | 6.123% | $210.9407 | $210.94 | $210.95 | $210.90 |
| Purchase #7 | $231.51 | 12.328% | $260.0506 | $260.05 | $260.05 | $260.10 |
| 7 purchase totals = | $941.62 | $1,028.1486 | $1,028.16 | $1,028.10 | $1,028.10 | |