| 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 | $75.75 | 3.243% | $78.2066 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $38.27 | 13.400% | $43.3982 | $43.40 | $43.40 | $43.40 |
| Purchase #3 | $202.96 | 5.130% | $213.3718 | $213.37 | $213.35 | $213.40 |
| Purchase #4 | $95.29 | 3.816% | $98.9263 | $98.93 | $98.95 | $98.90 |
| Purchase #5 | $9.27 | 13.376% | $10.51 | $10.51 | $10.50 | $10.50 |
| Purchase #6 | $225.42 | 12.696% | $254.0393 | $254.04 | $254.05 | $254.00 |
| Purchase #7 | $27.40 | 9.362% | $29.9652 | $29.97 | $29.95 | $30.00 |
| 7 purchase totals = | $674.36 | $728.4174 | $728.43 | $728.40 | $728.40 | |