| 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 | $105.83 | 8.375% | $114.6933 | $114.69 | $114.70 | $114.70 |
| Purchase #2 | $26.39 | 5.766% | $27.9116 | $27.91 | $27.90 | $27.90 |
| Purchase #3 | $11.59 | 13.296% | $13.131 | $13.13 | $13.15 | $13.10 |
| Purchase #4 | $49.67 | 11.195% | $55.2306 | $55.23 | $55.25 | $55.20 |
| Purchase #5 | $222.90 | 11.246% | $247.9673 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $124.35 | 4.601% | $130.0713 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $26.47 | 8.633% | $28.7552 | $28.76 | $28.75 | $28.80 |
| 7 purchase totals = | $567.20 | $617.7603 | $617.76 | $617.75 | $617.80 | |