| 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 | $64.81 | 13.794% | $73.7499 | $73.75 | $73.75 | $73.70 |
| Purchase #2 | $92.70 | 8.353% | $100.4432 | $100.44 | $100.45 | $100.40 |
| Purchase #3 | $160.32 | 6.616% | $170.9268 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $64.77 | 10.772% | $71.747 | $71.75 | $71.75 | $71.70 |
| Purchase #5 | $208.92 | 6.246% | $221.9691 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $25.62 | 13.750% | $29.1428 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $225.45 | 12.835% | $254.3865 | $254.39 | $254.40 | $254.40 |
| 7 purchase totals = | $842.59 | $922.3653 | $922.37 | $922.40 | $922.20 | |