| 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 | $47.25 | 5.776% | $49.9792 | $49.98 | $50.00 | $50.00 |
| Purchase #2 | $19.67 | 12.637% | $22.1557 | $22.16 | $22.15 | $22.20 |
| Purchase #3 | $92.55 | 11.534% | $103.2247 | $103.22 | $103.20 | $103.20 |
| Purchase #4 | $59.52 | 11.435% | $66.3261 | $66.33 | $66.35 | $66.30 |
| Purchase #5 | $5.73 | 5.459% | $6.0428 | $6.04 | $6.05 | $6.00 |
| Purchase #6 | $230.89 | 13.635% | $262.3719 | $262.37 | $262.35 | $262.40 |
| Purchase #7 | $70.55 | 10.386% | $77.8773 | $77.88 | $77.90 | $77.90 |
| 7 purchase totals = | $526.16 | $587.9777 | $587.98 | $588.00 | $588.00 | |