| 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 | $129.97 | 5.294% | $136.8506 | $136.85 | $136.85 | $136.90 |
| Purchase #2 | $143.78 | 8.563% | $156.0919 | $156.09 | $156.10 | $156.10 |
| Purchase #3 | $58.93 | 12.671% | $66.397 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $248.76 | 7.522% | $267.4717 | $267.47 | $267.45 | $267.50 |
| Purchase #5 | $234.35 | 3.847% | $243.3654 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $100.63 | 9.707% | $110.3982 | $110.40 | $110.40 | $110.40 |
| Purchase #7 | $68.93 | 11.194% | $76.646 | $76.65 | $76.65 | $76.60 |
| 7 purchase totals = | $985.35 | $1,057.2208 | $1,057.23 | $1,057.20 | $1,057.30 | |