| 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 | $51.99 | 12.384% | $58.4284 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $100.78 | 13.245% | $114.1283 | $114.13 | $114.15 | $114.10 |
| Purchase #3 | $229.37 | 8.654% | $249.2197 | $249.22 | $249.20 | $249.20 |
| Purchase #4 | $100.95 | 12.598% | $113.6677 | $113.67 | $113.65 | $113.70 |
| Purchase #5 | $12.98 | 5.378% | $13.6781 | $13.68 | $13.70 | $13.70 |
| Purchase #6 | $97.45 | 13.134% | $110.2491 | $110.25 | $110.25 | $110.20 |
| Purchase #7 | $230.62 | 9.597% | $252.7526 | $252.75 | $252.75 | $252.80 |
| 7 purchase totals = | $824.14 | $912.1239 | $912.13 | $912.15 | $912.10 | |