| 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 | $9.88 | 8.655% | $10.7351 | $10.74 | $10.75 | $10.70 |
| Purchase #2 | $146.97 | 3.378% | $151.9346 | $151.93 | $151.95 | $151.90 |
| Purchase #3 | $193.71 | 10.557% | $214.16 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $21.29 | 11.673% | $23.7752 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $78.38 | 9.274% | $85.649 | $85.65 | $85.65 | $85.60 |
| Purchase #6 | $184.79 | 11.528% | $206.0926 | $206.09 | $206.10 | $206.10 |
| Purchase #7 | $13.86 | 7.378% | $14.8826 | $14.88 | $14.90 | $14.90 |
| 7 purchase totals = | $648.88 | $707.2291 | $707.23 | $707.30 | $707.20 | |