| 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 | $57.27 | 7.179% | $61.3814 | $61.38 | $61.40 | $61.40 |
| Purchase #2 | $5.51 | 11.394% | $6.1378 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $83.37 | 12.543% | $93.8271 | $93.83 | $93.85 | $93.80 |
| Purchase #4 | $225.41 | 6.475% | $240.0053 | $240.01 | $240.00 | $240.00 |
| Purchase #5 | $185.73 | 5.238% | $195.4585 | $195.46 | $195.45 | $195.50 |
| Purchase #6 | $177.51 | 9.576% | $194.5084 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $174.54 | 3.156% | $180.0485 | $180.05 | $180.05 | $180.00 |
| 7 purchase totals = | $909.34 | $971.3670 | $971.38 | $971.40 | $971.30 | |