| 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 | $74.67 | 6.265% | $79.3481 | $79.35 | $79.35 | $79.30 |
| Purchase #2 | $117.78 | 7.147% | $126.1977 | $126.20 | $126.20 | $126.20 |
| Purchase #3 | $46.45 | 10.563% | $51.3565 | $51.36 | $51.35 | $51.40 |
| Purchase #4 | $35.48 | 13.608% | $40.3081 | $40.31 | $40.30 | $40.30 |
| Purchase #5 | $85.37 | 8.313% | $92.4668 | $92.47 | $92.45 | $92.50 |
| Purchase #6 | $215.56 | 8.865% | $234.6694 | $234.67 | $234.65 | $234.70 |
| Purchase #7 | $101.42 | 5.707% | $107.208 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $676.73 | $731.5546 | $731.57 | $731.50 | $731.60 | |