| 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 | $61.51 | 6.399% | $65.446 | $65.45 | $65.45 | $65.40 |
| Purchase #2 | $227.60 | 5.141% | $239.3009 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $144.85 | 11.698% | $161.7946 | $161.79 | $161.80 | $161.80 |
| Purchase #4 | $102.54 | 4.334% | $106.9841 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $161.41 | 5.718% | $170.6394 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $46.58 | 3.291% | $48.1129 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $155.71 | 6.774% | $166.2578 | $166.26 | $166.25 | $166.30 |
| 7 purchase totals = | $900.20 | $958.5357 | $958.53 | $958.55 | $958.50 | |