| 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 | $55.84 | 11.648% | $62.3442 | $62.34 | $62.35 | $62.30 |
| Purchase #2 | $14.54 | 3.763% | $15.0871 | $15.09 | $15.10 | $15.10 |
| Purchase #3 | $225.55 | 10.317% | $248.82 | $248.82 | $248.80 | $248.80 |
| Purchase #4 | $23.81 | 8.770% | $25.8981 | $25.90 | $25.90 | $25.90 |
| Purchase #5 | $210.27 | 3.589% | $217.8166 | $217.82 | $217.80 | $217.80 |
| Purchase #6 | $106.47 | 7.712% | $114.681 | $114.68 | $114.70 | $114.70 |
| Purchase #7 | $90.51 | 12.247% | $101.5948 | $101.59 | $101.60 | $101.60 |
| 7 purchase totals = | $726.99 | $786.2418 | $786.24 | $786.25 | $786.20 | |