| 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 | $117.64 | 3.530% | $121.7927 | $121.79 | $121.80 | $121.80 |
| Purchase #2 | $39.29 | 12.394% | $44.1596 | $44.16 | $44.15 | $44.20 |
| Purchase #3 | $213.60 | 9.300% | $233.4648 | $233.46 | $233.45 | $233.50 |
| Purchase #4 | $46.45 | 7.619% | $49.989 | $49.99 | $50.00 | $50.00 |
| Purchase #5 | $219.59 | 3.783% | $227.8971 | $227.90 | $227.90 | $227.90 |
| Purchase #6 | $154.44 | 8.423% | $167.4485 | $167.45 | $167.45 | $167.40 |
| Purchase #7 | $114.98 | 3.425% | $118.9181 | $118.92 | $118.90 | $118.90 |
| 7 purchase totals = | $905.99 | $963.6698 | $963.67 | $963.65 | $963.70 | |