| 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 | $132.73 | 3.591% | $137.4963 | $137.50 | $137.50 | $137.50 |
| Purchase #2 | $65.61 | 8.372% | $71.1029 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $76.27 | 4.429% | $79.648 | $79.65 | $79.65 | $79.60 |
| Purchase #4 | $245.60 | 10.501% | $271.3905 | $271.39 | $271.40 | $271.40 |
| Purchase #5 | $5.75 | 7.364% | $6.1734 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $56.42 | 6.210% | $59.9237 | $59.92 | $59.90 | $59.90 |
| Purchase #7 | $68.92 | 10.121% | $75.8954 | $75.90 | $75.90 | $75.90 |
| 7 purchase totals = | $651.30 | $701.6302 | $701.63 | $701.60 | $701.60 | |