| 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 | $241.55 | 12.322% | $271.3138 | $271.31 | $271.30 | $271.30 |
| Purchase #2 | $151.52 | 12.289% | $170.1403 | $170.14 | $170.15 | $170.10 |
| Purchase #3 | $229.95 | 9.490% | $251.7723 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $69.75 | 8.371% | $75.5888 | $75.59 | $75.60 | $75.60 |
| Purchase #5 | $11.28 | 11.677% | $12.5972 | $12.60 | $12.60 | $12.60 |
| Purchase #6 | $68.73 | 8.397% | $74.5013 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $90.34 | 8.161% | $97.7126 | $97.71 | $97.70 | $97.70 |
| 7 purchase totals = | $863.12 | $953.6263 | $953.62 | $953.60 | $953.60 | |