| 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 | $33.95 | 12.525% | $38.2022 | $38.20 | $38.20 | $38.20 |
| Purchase #2 | $37.43 | 13.561% | $42.5059 | $42.51 | $42.50 | $42.50 |
| Purchase #3 | $249.51 | 3.655% | $258.6296 | $258.63 | $258.65 | $258.60 |
| Purchase #4 | $76.41 | 4.364% | $79.7445 | $79.74 | $79.75 | $79.70 |
| Purchase #5 | $167.93 | 7.487% | $180.5029 | $180.50 | $180.50 | $180.50 |
| Purchase #6 | $163.73 | 7.226% | $175.5611 | $175.56 | $175.55 | $175.60 |
| Purchase #7 | $163.51 | 3.387% | $169.0481 | $169.05 | $169.05 | $169.00 |
| 7 purchase totals = | $892.47 | $944.1943 | $944.19 | $944.20 | $944.10 | |