| 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 | $67.88 | 7.766% | $73.1516 | $73.15 | $73.15 | $73.20 |
| Purchase #2 | $113.32 | 3.862% | $117.6964 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $53.25 | 5.571% | $56.2166 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $89.68 | 8.158% | $96.9961 | $97.00 | $97.00 | $97.00 |
| Purchase #5 | $168.65 | 13.472% | $191.3705 | $191.37 | $191.35 | $191.40 |
| Purchase #6 | $124.73 | 12.718% | $140.5932 | $140.59 | $140.60 | $140.60 |
| Purchase #7 | $148.50 | 10.229% | $163.6901 | $163.69 | $163.70 | $163.70 |
| 7 purchase totals = | $766.01 | $839.7145 | $839.72 | $839.70 | $839.80 | |