| 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 | $201.60 | 7.520% | $216.7603 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $66.49 | 10.189% | $73.2647 | $73.26 | $73.25 | $73.30 |
| Purchase #3 | $203.61 | 5.577% | $214.9653 | $214.97 | $214.95 | $215.00 |
| Purchase #4 | $43.98 | 8.536% | $47.7341 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $67.80 | 8.349% | $73.4606 | $73.46 | $73.45 | $73.50 |
| Purchase #6 | $166.64 | 9.400% | $182.3042 | $182.30 | $182.30 | $182.30 |
| Purchase #7 | $120.85 | 9.147% | $131.9041 | $131.90 | $131.90 | $131.90 |
| 7 purchase totals = | $870.97 | $940.3933 | $940.38 | $940.35 | $940.50 | |