| 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 | $41.89 | 3.554% | $43.3788 | $43.38 | $43.40 | $43.40 |
| Purchase #2 | $127.91 | 4.598% | $133.7913 | $133.79 | $133.80 | $133.80 |
| Purchase #3 | $90.95 | 11.309% | $101.2355 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $41.79 | 5.556% | $44.1119 | $44.11 | $44.10 | $44.10 |
| Purchase #5 | $65.32 | 13.194% | $73.9383 | $73.94 | $73.95 | $73.90 |
| Purchase #6 | $224.30 | 9.862% | $246.4205 | $246.42 | $246.40 | $246.40 |
| Purchase #7 | $241.81 | 4.289% | $252.1812 | $252.18 | $252.20 | $252.20 |
| 7 purchase totals = | $833.97 | $895.0575 | $895.06 | $895.10 | $895.00 | |