| 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 | $44.60 | 4.751% | $46.7189 | $46.72 | $46.70 | $46.70 |
| Purchase #2 | $137.46 | 8.389% | $148.9915 | $148.99 | $149.00 | $149.00 |
| Purchase #3 | $44.86 | 7.157% | $48.0706 | $48.07 | $48.05 | $48.10 |
| Purchase #4 | $88.39 | 5.451% | $93.2081 | $93.21 | $93.20 | $93.20 |
| Purchase #5 | $45.61 | 3.464% | $47.1899 | $47.19 | $47.20 | $47.20 |
| Purchase #6 | $191.83 | 10.515% | $212.0009 | $212.00 | $212.00 | $212.00 |
| Purchase #7 | $96.87 | 5.571% | $102.2666 | $102.27 | $102.25 | $102.30 |
| 7 purchase totals = | $649.62 | $698.4465 | $698.45 | $698.40 | $698.50 | |