| 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 | $244.56 | 11.615% | $272.9656 | $272.97 | $272.95 | $273.00 |
| Purchase #2 | $47.62 | 5.601% | $50.2872 | $50.29 | $50.30 | $50.30 |
| Purchase #3 | $205.45 | 8.640% | $223.2009 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $19.83 | 7.233% | $21.2643 | $21.26 | $21.25 | $21.30 |
| Purchase #5 | $48.51 | 8.713% | $52.7367 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $54.96 | 6.406% | $58.4807 | $58.48 | $58.50 | $58.50 |
| Purchase #7 | $17.90 | 9.853% | $19.6637 | $19.66 | $19.65 | $19.70 |
| 7 purchase totals = | $638.83 | $698.5991 | $698.60 | $698.60 | $698.70 | |