| 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 | $201.60 | 12.480% | $226.7597 | $226.76 | $226.75 | $226.80 |
| Purchase #2 | $100.66 | 4.794% | $105.4856 | $105.49 | $105.50 | $105.50 |
| Purchase #3 | $13.45 | 11.188% | $14.9548 | $14.95 | $14.95 | $15.00 |
| Purchase #4 | $102.66 | 5.186% | $107.9839 | $107.98 | $108.00 | $108.00 |
| Purchase #5 | $105.78 | 6.814% | $112.9878 | $112.99 | $113.00 | $113.00 |
| Purchase #6 | $14.98 | 11.374% | $16.6838 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $222.85 | 6.632% | $237.6294 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $761.98 | $822.4850 | $822.48 | $822.55 | $822.60 | |