| 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 | $79.36 | 5.420% | $83.6613 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $202.49 | 13.262% | $229.3442 | $229.34 | $229.35 | $229.30 |
| Purchase #3 | $181.36 | 12.273% | $203.6183 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $102.88 | 10.325% | $113.5024 | $113.50 | $113.50 | $113.50 |
| Purchase #5 | $227.74 | 9.611% | $249.6281 | $249.63 | $249.65 | $249.60 |
| Purchase #6 | $65.99 | 13.274% | $74.7495 | $74.75 | $74.75 | $74.70 |
| Purchase #7 | $50.99 | 8.324% | $55.2344 | $55.23 | $55.25 | $55.20 |
| 7 purchase totals = | $910.81 | $1,009.7382 | $1,009.73 | $1,009.75 | $1,009.60 | |