| 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 | $35.51 | 10.592% | $39.2712 | $39.27 | $39.25 | $39.30 |
| Purchase #2 | $151.46 | 13.397% | $171.7511 | $171.75 | $171.75 | $171.80 |
| Purchase #3 | $93.62 | 4.560% | $97.8891 | $97.89 | $97.90 | $97.90 |
| Purchase #4 | $149.35 | 12.148% | $167.493 | $167.49 | $167.50 | $167.50 |
| Purchase #5 | $51.39 | 5.500% | $54.2165 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $142.29 | 5.426% | $150.0107 | $150.01 | $150.00 | $150.00 |
| Purchase #7 | $245.52 | 10.651% | $271.6703 | $271.67 | $271.65 | $271.70 |
| 7 purchase totals = | $869.14 | $952.3019 | $952.30 | $952.25 | $952.40 | |