| 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 | $51.36 | 13.874% | $58.4857 | $58.49 | $58.50 | $58.50 |
| Purchase #2 | $87.78 | 3.296% | $90.6732 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $112.65 | 5.629% | $118.9911 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $19.56 | 8.510% | $21.2246 | $21.22 | $21.20 | $21.20 |
| Purchase #5 | $139.46 | 7.331% | $149.6838 | $149.68 | $149.70 | $149.70 |
| Purchase #6 | $50.56 | 11.294% | $56.2702 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $169.74 | 6.290% | $180.4166 | $180.42 | $180.40 | $180.40 |
| 7 purchase totals = | $631.11 | $675.7452 | $675.74 | $675.70 | $675.80 | |