| 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 | $7.42 | 12.585% | $8.3538 | $8.35 | $8.35 | $8.40 |
| Purchase #2 | $114.97 | 6.258% | $122.1648 | $122.16 | $122.15 | $122.20 |
| Purchase #3 | $68.50 | 11.127% | $76.122 | $76.12 | $76.10 | $76.10 |
| Purchase #4 | $238.26 | 4.351% | $248.6267 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $78.78 | 11.156% | $87.5687 | $87.57 | $87.55 | $87.60 |
| Purchase #6 | $104.30 | 12.665% | $117.5096 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $82.73 | 6.532% | $88.1339 | $88.13 | $88.15 | $88.10 |
| 7 purchase totals = | $694.96 | $748.4795 | $748.47 | $748.45 | $748.50 | |