| 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 | $207.39 | 4.646% | $217.0253 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $46.88 | 5.152% | $49.2953 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $29.39 | 5.302% | $30.9483 | $30.95 | $30.95 | $30.90 |
| Purchase #4 | $82.49 | 9.713% | $90.5023 | $90.50 | $90.50 | $90.50 |
| Purchase #5 | $137.91 | 9.576% | $151.1163 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $43.32 | 11.179% | $48.1627 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $109.89 | 11.230% | $122.2306 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $657.27 | $709.2808 | $709.29 | $709.30 | $709.20 | |