| 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 | $250.48 | 5.862% | $265.1631 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $203.81 | 12.431% | $229.1456 | $229.15 | $229.15 | $229.10 |
| Purchase #3 | $71.25 | 6.264% | $75.7131 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $126.43 | 4.589% | $132.2319 | $132.23 | $132.25 | $132.20 |
| Purchase #5 | $149.82 | 7.416% | $160.9307 | $160.93 | $160.95 | $160.90 |
| Purchase #6 | $9.80 | 4.436% | $10.2347 | $10.23 | $10.25 | $10.20 |
| Purchase #7 | $165.70 | 5.641% | $175.0471 | $175.05 | $175.05 | $175.00 |
| 7 purchase totals = | $977.29 | $1,048.4662 | $1,048.46 | $1,048.50 | $1,048.30 | |