| 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 | $105.56 | 8.130% | $114.142 | $114.14 | $114.15 | $114.10 |
| Purchase #2 | $210.88 | 8.432% | $228.6614 | $228.66 | $228.65 | $228.70 |
| Purchase #3 | $137.79 | 9.386% | $150.723 | $150.72 | $150.70 | $150.70 |
| Purchase #4 | $18.60 | 13.336% | $21.0805 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $71.28 | 7.315% | $76.4941 | $76.49 | $76.50 | $76.50 |
| Purchase #6 | $233.45 | 8.542% | $253.3913 | $253.39 | $253.40 | $253.40 |
| Purchase #7 | $30.94 | 5.458% | $32.6287 | $32.63 | $32.65 | $32.60 |
| 7 purchase totals = | $808.50 | $877.1210 | $877.11 | $877.15 | $877.10 | |