| 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 | $228.80 | 6.705% | $244.141 | $244.14 | $244.15 | $244.10 |
| Purchase #2 | $128.96 | 4.399% | $134.633 | $134.63 | $134.65 | $134.60 |
| Purchase #3 | $18.33 | 4.564% | $19.1666 | $19.17 | $19.15 | $19.20 |
| Purchase #4 | $55.47 | 5.133% | $58.3173 | $58.32 | $58.30 | $58.30 |
| Purchase #5 | $70.83 | 4.666% | $74.1349 | $74.13 | $74.15 | $74.10 |
| Purchase #6 | $46.84 | 12.262% | $52.5835 | $52.58 | $52.60 | $52.60 |
| Purchase #7 | $215.68 | 5.667% | $227.9026 | $227.90 | $227.90 | $227.90 |
| 7 purchase totals = | $764.91 | $810.8789 | $810.87 | $810.90 | $810.80 | |