| 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 | $197.96 | 13.810% | $225.2983 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $43.86 | 3.489% | $45.3903 | $45.39 | $45.40 | $45.40 |
| Purchase #3 | $45.68 | 8.752% | $49.6779 | $49.68 | $49.70 | $49.70 |
| Purchase #4 | $45.84 | 13.856% | $52.1916 | $52.19 | $52.20 | $52.20 |
| Purchase #5 | $69.89 | 10.662% | $77.3417 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $247.54 | 11.655% | $276.3908 | $276.39 | $276.40 | $276.40 |
| Purchase #7 | $136.66 | 5.756% | $144.5261 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $787.43 | $870.8167 | $870.82 | $870.90 | $870.80 | |