| 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 | $69.29 | 10.703% | $76.7061 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $142.70 | 12.331% | $160.2963 | $160.30 | $160.30 | $160.30 |
| Purchase #3 | $107.93 | 3.782% | $112.0119 | $112.01 | $112.00 | $112.00 |
| Purchase #4 | $104.80 | 9.635% | $114.8975 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $27.92 | 7.686% | $30.0659 | $30.07 | $30.05 | $30.10 |
| Purchase #6 | $83.34 | 10.803% | $92.3432 | $92.34 | $92.35 | $92.30 |
| Purchase #7 | $240.32 | 13.675% | $273.1838 | $273.18 | $273.20 | $273.20 |
| 7 purchase totals = | $776.30 | $859.5047 | $859.51 | $859.50 | $859.50 | |