| 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 | $106.87 | 12.796% | $120.5451 | $120.55 | $120.55 | $120.50 |
| Purchase #2 | $99.63 | 13.134% | $112.7154 | $112.72 | $112.70 | $112.70 |
| Purchase #3 | $171.73 | 13.553% | $195.0046 | $195.00 | $195.00 | $195.00 |
| Purchase #4 | $49.92 | 9.383% | $54.604 | $54.60 | $54.60 | $54.60 |
| Purchase #5 | $197.86 | 8.644% | $214.963 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $9.41 | 10.682% | $10.4152 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $64.75 | 3.277% | $66.8719 | $66.87 | $66.85 | $66.90 |
| 7 purchase totals = | $700.17 | $775.1192 | $775.12 | $775.05 | $775.10 | |