| 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 | $143.48 | 11.680% | $160.2385 | $160.24 | $160.25 | $160.20 |
| Purchase #2 | $54.84 | 5.722% | $57.9779 | $57.98 | $58.00 | $58.00 |
| Purchase #3 | $151.36 | 6.541% | $161.2605 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $181.61 | 13.805% | $206.6813 | $206.68 | $206.70 | $206.70 |
| Purchase #5 | $39.43 | 12.553% | $44.3796 | $44.38 | $44.40 | $44.40 |
| Purchase #6 | $53.29 | 10.102% | $58.6734 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $76.28 | 13.757% | $86.7738 | $86.77 | $86.75 | $86.80 |
| 7 purchase totals = | $700.29 | $775.9850 | $775.98 | $776.00 | $776.10 | |