| 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 | $33.44 | 4.751% | $35.0287 | $35.03 | $35.05 | $35.00 |
| Purchase #2 | $95.92 | 11.504% | $106.9546 | $106.95 | $106.95 | $107.00 |
| Purchase #3 | $112.38 | 4.495% | $117.4315 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $134.32 | 8.602% | $145.8742 | $145.87 | $145.85 | $145.90 |
| Purchase #5 | $25.74 | 6.409% | $27.3897 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $172.27 | 7.329% | $184.8957 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $138.53 | 5.316% | $145.8943 | $145.89 | $145.90 | $145.90 |
| 7 purchase totals = | $712.60 | $763.4687 | $763.46 | $763.50 | $763.50 | |