| 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 | $118.81 | 8.809% | $129.276 | $129.28 | $129.30 | $129.30 |
| Purchase #2 | $118.55 | 6.128% | $125.8147 | $125.81 | $125.80 | $125.80 |
| Purchase #3 | $58.67 | 5.538% | $61.9191 | $61.92 | $61.90 | $61.90 |
| Purchase #4 | $30.38 | 10.474% | $33.562 | $33.56 | $33.55 | $33.60 |
| Purchase #5 | $182.87 | 4.871% | $191.7776 | $191.78 | $191.80 | $191.80 |
| Purchase #6 | $189.60 | 10.347% | $209.2179 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $84.70 | 8.668% | $92.0418 | $92.04 | $92.05 | $92.00 |
| 7 purchase totals = | $783.58 | $843.6091 | $843.61 | $843.60 | $843.60 | |