| 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 | $132.68 | 11.597% | $148.0669 | $148.07 | $148.05 | $148.10 |
| Purchase #2 | $47.54 | 8.721% | $51.686 | $51.69 | $51.70 | $51.70 |
| Purchase #3 | $110.95 | 3.102% | $114.3917 | $114.39 | $114.40 | $114.40 |
| Purchase #4 | $106.99 | 13.403% | $121.3299 | $121.33 | $121.35 | $121.30 |
| Purchase #5 | $129.95 | 3.526% | $134.532 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $23.79 | 12.474% | $26.7576 | $26.76 | $26.75 | $26.80 |
| Purchase #7 | $221.94 | 13.505% | $251.913 | $251.91 | $251.90 | $251.90 |
| 7 purchase totals = | $773.84 | $848.6771 | $848.68 | $848.70 | $848.70 | |