| 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 | $30.34 | 8.592% | $32.9468 | $32.95 | $32.95 | $32.90 |
| Purchase #2 | $125.50 | 13.411% | $142.3308 | $142.33 | $142.35 | $142.30 |
| Purchase #3 | $204.55 | 13.870% | $232.9211 | $232.92 | $232.90 | $232.90 |
| Purchase #4 | $138.45 | 5.215% | $145.6702 | $145.67 | $145.65 | $145.70 |
| Purchase #5 | $73.84 | 10.531% | $81.6161 | $81.62 | $81.60 | $81.60 |
| Purchase #6 | $61.81 | 7.808% | $66.6361 | $66.64 | $66.65 | $66.60 |
| Purchase #7 | $246.46 | 5.405% | $259.7812 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $880.95 | $961.9023 | $961.91 | $961.90 | $961.80 | |