| 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 | $76.89 | 12.184% | $86.2583 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $19.56 | 9.677% | $21.4528 | $21.45 | $21.45 | $21.50 |
| Purchase #3 | $92.48 | 12.170% | $103.7348 | $103.73 | $103.75 | $103.70 |
| Purchase #4 | $40.33 | 9.771% | $44.2706 | $44.27 | $44.25 | $44.30 |
| Purchase #5 | $144.31 | 6.803% | $154.1274 | $154.13 | $154.15 | $154.10 |
| Purchase #6 | $240.56 | 13.464% | $272.949 | $272.95 | $272.95 | $272.90 |
| Purchase #7 | $23.67 | 8.781% | $25.7485 | $25.75 | $25.75 | $25.70 |
| 7 purchase totals = | $637.80 | $708.5414 | $708.54 | $708.55 | $708.50 | |