| 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 | $109.53 | 8.674% | $119.0306 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $75.80 | 9.600% | $83.0768 | $83.08 | $83.10 | $83.10 |
| Purchase #3 | $139.89 | 11.819% | $156.4236 | $156.42 | $156.40 | $156.40 |
| Purchase #4 | $246.85 | 9.805% | $271.0536 | $271.05 | $271.05 | $271.10 |
| Purchase #5 | $119.87 | 5.801% | $126.8237 | $126.82 | $126.80 | $126.80 |
| Purchase #6 | $44.88 | 11.750% | $50.1534 | $50.15 | $50.15 | $50.20 |
| Purchase #7 | $19.64 | 3.365% | $20.3009 | $20.30 | $20.30 | $20.30 |
| 7 purchase totals = | $756.46 | $826.8626 | $826.85 | $826.85 | $826.90 | |