| 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 | $92.92 | 13.788% | $105.7318 | $105.73 | $105.75 | $105.70 |
| Purchase #2 | $103.53 | 5.244% | $108.9591 | $108.96 | $108.95 | $109.00 |
| Purchase #3 | $120.54 | 11.702% | $134.6456 | $134.65 | $134.65 | $134.60 |
| Purchase #4 | $155.44 | 7.728% | $167.4524 | $167.45 | $167.45 | $167.50 |
| Purchase #5 | $44.73 | 9.121% | $48.8098 | $48.81 | $48.80 | $48.80 |
| Purchase #6 | $100.81 | 6.711% | $107.5754 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $234.79 | 10.722% | $259.9642 | $259.96 | $259.95 | $260.00 |
| 7 purchase totals = | $852.76 | $933.1383 | $933.14 | $933.15 | $933.20 | |