| 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 | $64.73 | 3.402% | $66.9321 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $139.91 | 9.686% | $153.4617 | $153.46 | $153.45 | $153.50 |
| Purchase #3 | $43.50 | 5.777% | $46.013 | $46.01 | $46.00 | $46.00 |
| Purchase #4 | $45.56 | 11.820% | $50.9452 | $50.95 | $50.95 | $50.90 |
| Purchase #5 | $134.80 | 8.291% | $145.9763 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $226.71 | 6.673% | $241.8384 | $241.84 | $241.85 | $241.80 |
| Purchase #7 | $246.71 | 10.747% | $273.2239 | $273.22 | $273.20 | $273.20 |
| 7 purchase totals = | $901.92 | $978.3906 | $978.39 | $978.40 | $978.30 | |