| 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 | $76.50 | 7.587% | $82.3041 | $82.30 | $82.30 | $82.30 |
| Purchase #2 | $159.51 | 8.711% | $173.4049 | $173.40 | $173.40 | $173.40 |
| Purchase #3 | $222.64 | 5.316% | $234.4755 | $234.48 | $234.50 | $234.50 |
| Purchase #4 | $249.78 | 6.439% | $265.8633 | $265.86 | $265.85 | $265.90 |
| Purchase #5 | $29.63 | 5.637% | $31.3002 | $31.30 | $31.30 | $31.30 |
| Purchase #6 | $34.83 | 4.187% | $36.2883 | $36.29 | $36.30 | $36.30 |
| Purchase #7 | $51.99 | 5.827% | $55.0195 | $55.02 | $55.00 | $55.00 |
| 7 purchase totals = | $824.88 | $878.6558 | $878.65 | $878.65 | $878.70 | |