| 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 | $68.65 | 13.692% | $78.0496 | $78.05 | $78.05 | $78.00 |
| Purchase #2 | $97.74 | 9.561% | $107.0849 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $196.59 | 8.740% | $213.772 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $113.26 | 7.521% | $121.7783 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $200.46 | 4.166% | $208.8112 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $173.73 | 4.669% | $181.8415 | $181.84 | $181.85 | $181.80 |
| Purchase #7 | $50.82 | 3.411% | $52.5535 | $52.55 | $52.55 | $52.60 |
| 7 purchase totals = | $901.25 | $963.8910 | $963.88 | $963.90 | $963.90 | |