| 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 | $73.39 | 11.214% | $81.62 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $136.25 | 11.399% | $151.7811 | $151.78 | $151.80 | $151.80 |
| Purchase #3 | $17.81 | 10.514% | $19.6825 | $19.68 | $19.70 | $19.70 |
| Purchase #4 | $134.53 | 5.372% | $141.757 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $195.92 | 5.313% | $206.3292 | $206.33 | $206.35 | $206.30 |
| Purchase #6 | $110.37 | 11.153% | $122.6796 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $46.46 | 8.201% | $50.2702 | $50.27 | $50.25 | $50.30 |
| 7 purchase totals = | $714.73 | $774.1196 | $774.12 | $774.15 | $774.20 | |