| 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 | $58.32 | 11.398% | $64.9673 | $64.97 | $64.95 | $65.00 |
| Purchase #2 | $30.41 | 5.753% | $32.1595 | $32.16 | $32.15 | $32.20 |
| Purchase #3 | $78.28 | 6.802% | $83.6046 | $83.60 | $83.60 | $83.60 |
| Purchase #4 | $13.91 | 8.554% | $15.0999 | $15.10 | $15.10 | $15.10 |
| Purchase #5 | $12.97 | 5.818% | $13.7246 | $13.72 | $13.70 | $13.70 |
| Purchase #6 | $55.32 | 3.650% | $57.3392 | $57.34 | $57.35 | $57.30 |
| Purchase #7 | $121.87 | 6.162% | $129.3796 | $129.38 | $129.40 | $129.40 |
| 7 purchase totals = | $371.08 | $396.2747 | $396.27 | $396.25 | $396.30 | |