| 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 | $125.64 | 3.163% | $129.614 | $129.61 | $129.60 | $129.60 |
| Purchase #2 | $42.60 | 4.363% | $44.4586 | $44.46 | $44.45 | $44.50 |
| Purchase #3 | $18.42 | 13.292% | $20.8684 | $20.87 | $20.85 | $20.90 |
| Purchase #4 | $74.82 | 5.680% | $79.0698 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $159.97 | 9.513% | $175.1879 | $175.19 | $175.20 | $175.20 |
| Purchase #6 | $24.30 | 6.749% | $25.94 | $25.94 | $25.95 | $25.90 |
| Purchase #7 | $52.78 | 13.253% | $59.7749 | $59.77 | $59.75 | $59.80 |
| 7 purchase totals = | $498.53 | $534.9136 | $534.91 | $534.85 | $535.00 | |