| 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 | $53.37 | 9.162% | $58.2598 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $39.67 | 13.253% | $44.9275 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $22.55 | 10.190% | $24.8478 | $24.85 | $24.85 | $24.80 |
| Purchase #4 | $96.35 | 13.318% | $109.1819 | $109.18 | $109.20 | $109.20 |
| Purchase #5 | $106.51 | 11.657% | $118.9259 | $118.93 | $118.95 | $118.90 |
| Purchase #6 | $51.99 | 12.276% | $58.3723 | $58.37 | $58.35 | $58.40 |
| Purchase #7 | $72.87 | 7.779% | $78.5386 | $78.54 | $78.55 | $78.50 |
| 7 purchase totals = | $443.31 | $493.0538 | $493.06 | $493.10 | $493.00 | |