| 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 | $185.90 | 7.728% | $200.2664 | $200.27 | $200.25 | $200.30 |
| Purchase #2 | $59.93 | 11.592% | $66.8771 | $66.88 | $66.90 | $66.90 |
| Purchase #3 | $71.45 | 6.478% | $76.0785 | $76.08 | $76.10 | $76.10 |
| Purchase #4 | $8.60 | 10.111% | $9.4695 | $9.47 | $9.45 | $9.50 |
| Purchase #5 | $112.51 | 12.766% | $126.873 | $126.87 | $126.85 | $126.90 |
| Purchase #6 | $199.34 | 10.327% | $219.9258 | $219.93 | $219.95 | $219.90 |
| Purchase #7 | $67.27 | 13.121% | $76.0965 | $76.10 | $76.10 | $76.10 |
| 7 purchase totals = | $705.00 | $775.5868 | $775.60 | $775.60 | $775.70 | |