| 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 | $194.41 | 6.559% | $207.1614 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $234.75 | 7.237% | $251.7389 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $51.91 | 11.755% | $58.012 | $58.01 | $58.00 | $58.00 |
| Purchase #4 | $108.45 | 11.752% | $121.195 | $121.20 | $121.20 | $121.20 |
| Purchase #5 | $121.51 | 3.372% | $125.6073 | $125.61 | $125.60 | $125.60 |
| Purchase #6 | $48.62 | 3.594% | $50.3674 | $50.37 | $50.35 | $50.40 |
| Purchase #7 | $242.68 | 5.545% | $256.1366 | $256.14 | $256.15 | $256.10 |
| 7 purchase totals = | $1,002.33 | $1,070.2186 | $1,070.23 | $1,070.20 | $1,070.20 | |