| 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 | $61.42 | 7.702% | $66.1506 | $66.15 | $66.15 | $66.20 |
| Purchase #2 | $45.37 | 11.161% | $50.4337 | $50.43 | $50.45 | $50.40 |
| Purchase #3 | $123.76 | 10.284% | $136.4875 | $136.49 | $136.50 | $136.50 |
| Purchase #4 | $155.77 | 3.452% | $161.1472 | $161.15 | $161.15 | $161.10 |
| Purchase #5 | $32.88 | 6.459% | $35.0037 | $35.00 | $35.00 | $35.00 |
| Purchase #6 | $230.86 | 8.294% | $250.0075 | $250.01 | $250.00 | $250.00 |
| Purchase #7 | $219.66 | 12.870% | $247.9302 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $869.72 | $947.1604 | $947.16 | $947.20 | $947.10 | |