| 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 | $44.25 | 10.164% | $48.7476 | $48.75 | $48.75 | $48.70 |
| Purchase #2 | $224.82 | 6.834% | $240.1842 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $126.50 | 7.677% | $136.2114 | $136.21 | $136.20 | $136.20 |
| Purchase #4 | $184.82 | 11.234% | $205.5827 | $205.58 | $205.60 | $205.60 |
| Purchase #5 | $57.56 | 7.328% | $61.778 | $61.78 | $61.80 | $61.80 |
| Purchase #6 | $111.48 | 8.143% | $120.5578 | $120.56 | $120.55 | $120.60 |
| Purchase #7 | $65.42 | 4.786% | $68.551 | $68.55 | $68.55 | $68.60 |
| 7 purchase totals = | $814.85 | $881.6127 | $881.61 | $881.65 | $881.70 | |