| 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 | $212.41 | 8.137% | $229.6938 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $29.65 | 6.143% | $31.4714 | $31.47 | $31.45 | $31.50 |
| Purchase #3 | $40.35 | 10.766% | $44.6941 | $44.69 | $44.70 | $44.70 |
| Purchase #4 | $9.69 | 12.590% | $10.91 | $10.91 | $10.90 | $10.90 |
| Purchase #5 | $107.85 | 8.656% | $117.1855 | $117.19 | $117.20 | $117.20 |
| Purchase #6 | $44.27 | 10.252% | $48.8086 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $67.82 | 13.466% | $76.9526 | $76.95 | $76.95 | $77.00 |
| 7 purchase totals = | $512.04 | $559.7160 | $559.71 | $559.70 | $559.80 | |