| 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 | $66.93 | 13.241% | $75.7922 | $75.79 | $75.80 | $75.80 |
| Purchase #2 | $36.91 | 6.411% | $39.2763 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $184.52 | 11.688% | $206.0867 | $206.09 | $206.10 | $206.10 |
| Purchase #4 | $201.25 | 11.317% | $224.0255 | $224.03 | $224.05 | $224.00 |
| Purchase #5 | $8.40 | 12.700% | $9.4668 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $52.40 | 11.874% | $58.622 | $58.62 | $58.60 | $58.60 |
| Purchase #7 | $245.46 | 12.746% | $276.7463 | $276.75 | $276.75 | $276.70 |
| 7 purchase totals = | $795.87 | $890.0158 | $890.03 | $890.05 | $890.00 | |