| 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 | $15.92 | 8.265% | $17.2358 | $17.24 | $17.25 | $17.20 |
| Purchase #2 | $151.35 | 3.378% | $156.4626 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $44.88 | 10.666% | $49.6669 | $49.67 | $49.65 | $49.70 |
| Purchase #4 | $243.54 | 13.505% | $276.4301 | $276.43 | $276.45 | $276.40 |
| Purchase #5 | $170.66 | 4.313% | $178.0206 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $84.75 | 8.762% | $92.1758 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $58.96 | 6.302% | $62.6757 | $62.68 | $62.70 | $62.70 |
| 7 purchase totals = | $770.06 | $832.6675 | $832.68 | $832.70 | $832.70 | |