| 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 | $41.63 | 13.266% | $47.1526 | $47.15 | $47.15 | $47.20 |
| Purchase #2 | $62.25 | 8.524% | $67.5562 | $67.56 | $67.55 | $67.60 |
| Purchase #3 | $45.57 | 12.639% | $51.3296 | $51.33 | $51.35 | $51.30 |
| Purchase #4 | $125.33 | 12.343% | $140.7995 | $140.80 | $140.80 | $140.80 |
| Purchase #5 | $107.93 | 6.102% | $114.5159 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $49.77 | 11.673% | $55.5797 | $55.58 | $55.60 | $55.60 |
| Purchase #7 | $71.58 | 8.768% | $77.8561 | $77.86 | $77.85 | $77.90 |
| 7 purchase totals = | $504.06 | $554.7896 | $554.80 | $554.80 | $554.90 | |