| 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 | $40.41 | 6.541% | $43.0532 | $43.05 | $43.05 | $43.10 |
| Purchase #2 | $57.36 | 7.710% | $61.7825 | $61.78 | $61.80 | $61.80 |
| Purchase #3 | $181.71 | 6.659% | $193.8101 | $193.81 | $193.80 | $193.80 |
| Purchase #4 | $6.61 | 9.773% | $7.256 | $7.26 | $7.25 | $7.30 |
| Purchase #5 | $113.67 | 4.641% | $118.9454 | $118.95 | $118.95 | $118.90 |
| Purchase #6 | $102.99 | 8.745% | $111.9965 | $112.00 | $112.00 | $112.00 |
| Purchase #7 | $57.66 | 10.328% | $63.6151 | $63.62 | $63.60 | $63.60 |
| 7 purchase totals = | $560.41 | $600.4588 | $600.47 | $600.45 | $600.50 | |