| 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 | $64.28 | 8.621% | $69.8216 | $69.82 | $69.80 | $69.80 |
| Purchase #2 | $184.90 | 13.109% | $209.1385 | $209.14 | $209.15 | $209.10 |
| Purchase #3 | $214.32 | 5.367% | $225.8226 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $100.45 | 11.177% | $111.6773 | $111.68 | $111.70 | $111.70 |
| Purchase #5 | $109.42 | 8.475% | $118.6933 | $118.69 | $118.70 | $118.70 |
| Purchase #6 | $105.58 | 8.288% | $114.3305 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $43.41 | 10.136% | $47.81 | $47.81 | $47.80 | $47.80 |
| 7 purchase totals = | $822.36 | $897.2938 | $897.29 | $897.30 | $897.20 | |