| 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 | $88.97 | 9.370% | $97.3065 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $204.71 | 5.718% | $216.4153 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $97.31 | 3.669% | $100.8803 | $100.88 | $100.90 | $100.90 |
| Purchase #4 | $148.61 | 5.172% | $156.2961 | $156.30 | $156.30 | $156.30 |
| Purchase #5 | $243.77 | 6.375% | $259.3103 | $259.31 | $259.30 | $259.30 |
| Purchase #6 | $115.98 | 8.301% | $125.6075 | $125.61 | $125.60 | $125.60 |
| Purchase #7 | $40.99 | 7.329% | $43.9942 | $43.99 | $44.00 | $44.00 |
| 7 purchase totals = | $940.34 | $999.8102 | $999.82 | $999.80 | $999.80 | |