| 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 | $189.97 | 12.729% | $214.1513 | $214.15 | $214.15 | $214.20 |
| Purchase #2 | $47.34 | 6.143% | $50.2481 | $50.25 | $50.25 | $50.20 |
| Purchase #3 | $175.77 | 9.580% | $192.6088 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $44.45 | 8.678% | $48.3074 | $48.31 | $48.30 | $48.30 |
| Purchase #5 | $78.79 | 12.565% | $88.69 | $88.69 | $88.70 | $88.70 |
| Purchase #6 | $102.28 | 8.677% | $111.1548 | $111.15 | $111.15 | $111.20 |
| Purchase #7 | $144.50 | 11.485% | $161.0958 | $161.10 | $161.10 | $161.10 |
| 7 purchase totals = | $783.10 | $866.2562 | $866.26 | $866.25 | $866.30 | |