| 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 | $30.82 | 8.436% | $33.42 | $33.42 | $33.40 | $33.40 |
| Purchase #2 | $161.67 | 3.584% | $167.4643 | $167.46 | $167.45 | $167.50 |
| Purchase #3 | $227.41 | 4.430% | $237.4843 | $237.48 | $237.50 | $237.50 |
| Purchase #4 | $44.90 | 5.686% | $47.453 | $47.45 | $47.45 | $47.50 |
| Purchase #5 | $123.32 | 8.653% | $133.9909 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $40.70 | 10.622% | $45.0232 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $40.92 | 12.656% | $46.0988 | $46.10 | $46.10 | $46.10 |
| 7 purchase totals = | $669.74 | $710.9345 | $710.92 | $710.90 | $711.00 | |