| 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 | $236.74 | 7.496% | $254.486 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $27.38 | 13.332% | $31.0303 | $31.03 | $31.05 | $31.00 |
| Purchase #3 | $198.31 | 4.554% | $207.341 | $207.34 | $207.35 | $207.30 |
| Purchase #4 | $23.89 | 12.587% | $26.897 | $26.90 | $26.90 | $26.90 |
| Purchase #5 | $55.47 | 10.842% | $61.4841 | $61.48 | $61.50 | $61.50 |
| Purchase #6 | $240.47 | 13.750% | $273.5346 | $273.53 | $273.55 | $273.50 |
| Purchase #7 | $70.47 | 12.377% | $79.1921 | $79.19 | $79.20 | $79.20 |
| 7 purchase totals = | $852.73 | $933.9651 | $933.96 | $934.05 | $933.90 | |