| 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 | $36.75 | 13.860% | $41.8436 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $67.33 | 11.264% | $74.9141 | $74.91 | $74.90 | $74.90 |
| Purchase #3 | $19.80 | 3.594% | $20.5116 | $20.51 | $20.50 | $20.50 |
| Purchase #4 | $224.37 | 8.387% | $243.1879 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $249.89 | 6.236% | $265.4731 | $265.47 | $265.45 | $265.50 |
| Purchase #6 | $89.62 | 3.728% | $92.961 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $109.33 | 8.846% | $119.0013 | $119.00 | $119.00 | $119.00 |
| 7 purchase totals = | $797.09 | $857.8926 | $857.88 | $857.85 | $857.90 | |