| 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 | $44.30 | 6.207% | $47.0497 | $47.05 | $47.05 | $47.00 |
| Purchase #2 | $229.93 | 9.418% | $251.5848 | $251.58 | $251.60 | $251.60 |
| Purchase #3 | $55.37 | 4.202% | $57.6966 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $44.57 | 7.298% | $47.8227 | $47.82 | $47.80 | $47.80 |
| Purchase #5 | $227.27 | 9.457% | $248.7629 | $248.76 | $248.75 | $248.80 |
| Purchase #6 | $170.89 | 13.754% | $194.3942 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $37.51 | 10.867% | $41.5862 | $41.59 | $41.60 | $41.60 |
| 7 purchase totals = | $809.84 | $888.8971 | $888.89 | $888.90 | $888.90 | |