| 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 | $115.49 | 8.273% | $125.0445 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $160.64 | 12.478% | $180.6847 | $180.68 | $180.70 | $180.70 |
| Purchase #3 | $205.62 | 7.695% | $221.4425 | $221.44 | $221.45 | $221.40 |
| Purchase #4 | $17.80 | 8.576% | $19.3265 | $19.33 | $19.35 | $19.30 |
| Purchase #5 | $69.56 | 5.632% | $73.4776 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $117.76 | 6.572% | $125.4992 | $125.50 | $125.50 | $125.50 |
| Purchase #7 | $141.43 | 10.448% | $156.2066 | $156.21 | $156.20 | $156.20 |
| 7 purchase totals = | $828.30 | $901.6816 | $901.68 | $901.75 | $901.60 | |