| 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 | $10.95 | 13.796% | $12.4607 | $12.46 | $12.45 | $12.50 |
| Purchase #2 | $119.97 | 8.222% | $129.8339 | $129.83 | $129.85 | $129.80 |
| Purchase #3 | $108.49 | 3.363% | $112.1385 | $112.14 | $112.15 | $112.10 |
| Purchase #4 | $175.89 | 4.756% | $184.2553 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $41.52 | 13.364% | $47.0687 | $47.07 | $47.05 | $47.10 |
| Purchase #6 | $47.63 | 3.270% | $49.1875 | $49.19 | $49.20 | $49.20 |
| Purchase #7 | $236.29 | 12.869% | $266.6982 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $740.74 | $801.6428 | $801.65 | $801.65 | $801.70 | |