| 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 | $39.36 | 13.537% | $44.6882 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $106.33 | 6.658% | $113.4095 | $113.41 | $113.40 | $113.40 |
| Purchase #3 | $30.54 | 11.682% | $34.1077 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $97.70 | 8.630% | $106.1315 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $125.95 | 9.455% | $137.8586 | $137.86 | $137.85 | $137.90 |
| Purchase #6 | $157.52 | 5.629% | $166.3868 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $189.78 | 7.389% | $203.8028 | $203.80 | $203.80 | $203.80 |
| 7 purchase totals = | $747.18 | $806.3851 | $806.39 | $806.40 | $806.40 | |