| 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 | $216.28 | 3.735% | $224.3581 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $49.47 | 4.625% | $51.758 | $51.76 | $51.75 | $51.80 |
| Purchase #3 | $135.54 | 9.457% | $148.358 | $148.36 | $148.35 | $148.40 |
| Purchase #4 | $62.58 | 6.635% | $66.7322 | $66.73 | $66.75 | $66.70 |
| Purchase #5 | $10.60 | 8.239% | $11.4733 | $11.47 | $11.45 | $11.50 |
| Purchase #6 | $228.27 | 3.413% | $236.0609 | $236.06 | $236.05 | $236.10 |
| Purchase #7 | $169.82 | 11.803% | $189.8639 | $189.86 | $189.85 | $189.90 |
| 7 purchase totals = | $872.56 | $928.6044 | $928.60 | $928.55 | $928.80 | |