| 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 | $55.40 | 3.501% | $57.3396 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $93.33 | 8.346% | $101.1193 | $101.12 | $101.10 | $101.10 |
| Purchase #3 | $154.29 | 6.785% | $164.7586 | $164.76 | $164.75 | $164.80 |
| Purchase #4 | $72.66 | 8.559% | $78.879 | $78.88 | $78.90 | $78.90 |
| Purchase #5 | $14.54 | 6.118% | $15.4296 | $15.43 | $15.45 | $15.40 |
| Purchase #6 | $202.40 | 11.346% | $225.3643 | $225.36 | $225.35 | $225.40 |
| Purchase #7 | $192.55 | 7.225% | $206.4617 | $206.46 | $206.45 | $206.50 |
| 7 purchase totals = | $785.17 | $849.3521 | $849.35 | $849.35 | $849.40 | |