| 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 | $119.95 | 4.140% | $124.9159 | $124.92 | $124.90 | $124.90 |
| Purchase #2 | $202.43 | 10.483% | $223.6507 | $223.65 | $223.65 | $223.70 |
| Purchase #3 | $122.45 | 3.476% | $126.7064 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $72.59 | 12.452% | $81.6289 | $81.63 | $81.65 | $81.60 |
| Purchase #5 | $107.91 | 3.436% | $111.6178 | $111.62 | $111.60 | $111.60 |
| Purchase #6 | $118.81 | 6.868% | $126.9699 | $126.97 | $126.95 | $127.00 |
| Purchase #7 | $100.73 | 7.470% | $108.2545 | $108.25 | $108.25 | $108.30 |
| 7 purchase totals = | $844.87 | $903.7441 | $903.75 | $903.70 | $903.80 | |