| 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 | $13.52 | 12.716% | $15.2392 | $15.24 | $15.25 | $15.20 |
| Purchase #2 | $247.79 | 11.807% | $277.0466 | $277.05 | $277.05 | $277.00 |
| Purchase #3 | $29.31 | 7.129% | $31.3995 | $31.40 | $31.40 | $31.40 |
| Purchase #4 | $15.81 | 13.115% | $17.8835 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $170.66 | 13.797% | $194.206 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $22.83 | 9.294% | $24.9518 | $24.95 | $24.95 | $25.00 |
| Purchase #7 | $237.84 | 7.164% | $254.8789 | $254.88 | $254.90 | $254.90 |
| 7 purchase totals = | $737.76 | $815.6055 | $815.61 | $815.65 | $815.60 | |