| 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 | $117.51 | 6.373% | $124.9989 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $176.90 | 3.505% | $183.1003 | $183.10 | $183.10 | $183.10 |
| Purchase #3 | $68.91 | 13.410% | $78.1508 | $78.15 | $78.15 | $78.20 |
| Purchase #4 | $228.26 | 12.460% | $256.7012 | $256.70 | $256.70 | $256.70 |
| Purchase #5 | $234.79 | 3.746% | $243.5852 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $35.36 | 5.845% | $37.4268 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $43.90 | 7.770% | $47.311 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $905.63 | $971.2742 | $971.28 | $971.30 | $971.30 | |