| 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 | $19.84 | 11.215% | $22.0651 | $22.07 | $22.05 | $22.10 |
| Purchase #2 | $68.36 | 12.150% | $76.6657 | $76.67 | $76.65 | $76.70 |
| Purchase #3 | $93.46 | 8.568% | $101.4677 | $101.47 | $101.45 | $101.50 |
| Purchase #4 | $102.32 | 10.386% | $112.947 | $112.95 | $112.95 | $112.90 |
| Purchase #5 | $248.64 | 6.382% | $264.5082 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $60.38 | 4.802% | $63.2794 | $63.28 | $63.30 | $63.30 |
| Purchase #7 | $56.88 | 4.296% | $59.3236 | $59.32 | $59.30 | $59.30 |
| 7 purchase totals = | $649.88 | $700.2567 | $700.27 | $700.20 | $700.30 | |