| 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 | $27.39 | 6.341% | $29.1268 | $29.13 | $29.15 | $29.10 |
| Purchase #2 | $214.66 | 8.680% | $233.2925 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $74.95 | 9.457% | $82.038 | $82.04 | $82.05 | $82.00 |
| Purchase #4 | $175.32 | 9.261% | $191.5564 | $191.56 | $191.55 | $191.60 |
| Purchase #5 | $22.76 | 10.632% | $25.1798 | $25.18 | $25.20 | $25.20 |
| Purchase #6 | $67.79 | 9.107% | $73.9636 | $73.96 | $73.95 | $74.00 |
| Purchase #7 | $213.26 | 7.663% | $229.6021 | $229.60 | $229.60 | $229.60 |
| 7 purchase totals = | $796.13 | $864.7592 | $864.76 | $864.80 | $864.80 | |