| 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 | $75.49 | 9.208% | $82.4411 | $82.44 | $82.45 | $82.40 |
| Purchase #2 | $69.55 | 11.452% | $77.5149 | $77.51 | $77.50 | $77.50 |
| Purchase #3 | $36.29 | 7.256% | $38.9232 | $38.92 | $38.90 | $38.90 |
| Purchase #4 | $64.51 | 13.474% | $73.2021 | $73.20 | $73.20 | $73.20 |
| Purchase #5 | $141.47 | 6.871% | $151.1904 | $151.19 | $151.20 | $151.20 |
| Purchase #6 | $54.67 | 10.611% | $60.471 | $60.47 | $60.45 | $60.50 |
| Purchase #7 | $210.30 | 12.201% | $235.9587 | $235.96 | $235.95 | $236.00 |
| 7 purchase totals = | $652.28 | $719.7014 | $719.69 | $719.65 | $719.70 | |