| 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 | $58.37 | 3.249% | $60.2664 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $138.67 | 8.248% | $150.1075 | $150.11 | $150.10 | $150.10 |
| Purchase #3 | $72.60 | 9.767% | $79.6908 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $213.81 | 11.581% | $238.5713 | $238.57 | $238.55 | $238.60 |
| Purchase #5 | $97.26 | 10.396% | $107.3711 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $52.45 | 7.867% | $56.5762 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $178.31 | 12.756% | $201.0552 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $811.47 | $893.6385 | $893.65 | $893.60 | $893.80 | |