| 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 | $233.36 | 13.771% | $265.496 | $265.50 | $265.50 | $265.50 |
| Purchase #2 | $114.80 | 8.722% | $124.8129 | $124.81 | $124.80 | $124.80 |
| Purchase #3 | $24.51 | 12.346% | $27.536 | $27.54 | $27.55 | $27.50 |
| Purchase #4 | $53.30 | 10.849% | $59.0825 | $59.08 | $59.10 | $59.10 |
| Purchase #5 | $27.67 | 9.261% | $30.2325 | $30.23 | $30.25 | $30.20 |
| Purchase #6 | $189.25 | 13.188% | $214.2083 | $214.21 | $214.20 | $214.20 |
| Purchase #7 | $38.43 | 10.311% | $42.3925 | $42.39 | $42.40 | $42.40 |
| 7 purchase totals = | $681.32 | $763.7607 | $763.76 | $763.80 | $763.70 | |