| 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 | $125.76 | 12.454% | $141.4222 | $141.42 | $141.40 | $141.40 |
| Purchase #2 | $43.88 | 11.164% | $48.7788 | $48.78 | $48.80 | $48.80 |
| Purchase #3 | $147.50 | 5.618% | $155.7866 | $155.79 | $155.80 | $155.80 |
| Purchase #4 | $127.28 | 4.590% | $133.1222 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $53.96 | 9.622% | $59.152 | $59.15 | $59.15 | $59.20 |
| Purchase #6 | $74.69 | 9.496% | $81.7826 | $81.78 | $81.80 | $81.80 |
| Purchase #7 | $8.31 | 9.554% | $9.1039 | $9.10 | $9.10 | $9.10 |
| 7 purchase totals = | $581.38 | $629.1483 | $629.14 | $629.15 | $629.20 | |