| 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 | $53.71 | 12.185% | $60.2546 | $60.25 | $60.25 | $60.30 |
| Purchase #2 | $112.50 | 5.549% | $118.7426 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $76.27 | 12.710% | $85.9639 | $85.96 | $85.95 | $86.00 |
| Purchase #4 | $25.33 | 13.849% | $28.838 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $207.91 | 10.735% | $230.2291 | $230.23 | $230.25 | $230.20 |
| Purchase #6 | $148.51 | 13.805% | $169.0118 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $133.47 | 8.104% | $144.2864 | $144.29 | $144.30 | $144.30 |
| 7 purchase totals = | $757.70 | $837.3264 | $837.32 | $837.35 | $837.30 | |