| 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 | $112.73 | 5.363% | $118.7757 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $115.65 | 10.378% | $127.6522 | $127.65 | $127.65 | $127.70 |
| Purchase #3 | $86.88 | 8.156% | $93.9659 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $170.33 | 6.659% | $181.6723 | $181.67 | $181.65 | $181.70 |
| Purchase #5 | $140.94 | 6.183% | $149.6543 | $149.65 | $149.65 | $149.70 |
| Purchase #6 | $57.49 | 3.519% | $59.5131 | $59.51 | $59.50 | $59.50 |
| Purchase #7 | $141.38 | 3.137% | $145.8151 | $145.82 | $145.80 | $145.80 |
| 7 purchase totals = | $825.40 | $877.0486 | $877.05 | $877.00 | $877.20 | |