| 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 | $247.33 | 7.831% | $266.6984 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $224.63 | 10.242% | $247.6366 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $112.66 | 7.564% | $121.1816 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $84.98 | 3.179% | $87.6815 | $87.68 | $87.70 | $87.70 |
| Purchase #5 | $45.37 | 3.304% | $46.869 | $46.87 | $46.85 | $46.90 |
| Purchase #6 | $8.27 | 8.204% | $8.9485 | $8.95 | $8.95 | $8.90 |
| Purchase #7 | $33.47 | 3.804% | $34.7432 | $34.74 | $34.75 | $34.70 |
| 7 purchase totals = | $756.71 | $813.7588 | $813.76 | $813.80 | $813.70 | |