| 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 | $154.88 | 13.427% | $175.6757 | $175.68 | $175.70 | $175.70 |
| Purchase #2 | $26.42 | 12.853% | $29.8158 | $29.82 | $29.80 | $29.80 |
| Purchase #3 | $54.53 | 13.670% | $61.9843 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $175.31 | 8.691% | $190.5462 | $190.55 | $190.55 | $190.50 |
| Purchase #5 | $135.79 | 5.657% | $143.4716 | $143.47 | $143.45 | $143.50 |
| Purchase #6 | $53.25 | 7.585% | $57.289 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $10.85 | 10.537% | $11.9933 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $611.03 | $670.7759 | $670.78 | $670.80 | $670.80 | |