| 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 | $158.91 | 6.468% | $169.1883 | $169.19 | $169.20 | $169.20 |
| Purchase #2 | $122.88 | 5.561% | $129.7134 | $129.71 | $129.70 | $129.70 |
| Purchase #3 | $14.26 | 11.642% | $15.9201 | $15.92 | $15.90 | $15.90 |
| Purchase #4 | $110.82 | 11.466% | $123.5266 | $123.53 | $123.55 | $123.50 |
| Purchase #5 | $58.52 | 6.791% | $62.4941 | $62.49 | $62.50 | $62.50 |
| Purchase #6 | $194.47 | 11.735% | $217.2911 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $29.74 | 5.531% | $31.3849 | $31.38 | $31.40 | $31.40 |
| 7 purchase totals = | $689.60 | $749.5185 | $749.51 | $749.55 | $749.50 | |