| 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 | $93.91 | 13.173% | $106.2808 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $29.90 | 5.848% | $31.6486 | $31.65 | $31.65 | $31.60 |
| Purchase #3 | $208.34 | 10.174% | $229.5365 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $161.76 | 7.433% | $173.7836 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $46.90 | 11.852% | $52.4586 | $52.46 | $52.45 | $52.50 |
| Purchase #6 | $170.71 | 7.633% | $183.7403 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $118.46 | 7.625% | $127.4926 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $829.98 | $904.9410 | $904.94 | $905.00 | $904.90 | |