| 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 | $82.55 | 12.264% | $92.6739 | $92.67 | $92.65 | $92.70 |
| Purchase #2 | $91.69 | 13.239% | $103.8288 | $103.83 | $103.85 | $103.80 |
| Purchase #3 | $7.95 | 5.873% | $8.4169 | $8.42 | $8.40 | $8.40 |
| Purchase #4 | $33.42 | 8.245% | $36.1755 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $195.88 | 8.404% | $212.3418 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $126.35 | 7.770% | $136.1674 | $136.17 | $136.15 | $136.20 |
| Purchase #7 | $84.68 | 5.757% | $89.555 | $89.56 | $89.55 | $89.60 |
| 7 purchase totals = | $622.52 | $679.1593 | $679.17 | $679.15 | $679.20 | |