| 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 | $53.79 | 12.435% | $60.4788 | $60.48 | $60.50 | $60.50 |
| Purchase #2 | $164.45 | 5.185% | $172.9767 | $172.98 | $173.00 | $173.00 |
| Purchase #3 | $58.57 | 12.678% | $65.9955 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $22.57 | 13.764% | $25.6765 | $25.68 | $25.70 | $25.70 |
| Purchase #5 | $192.28 | 9.164% | $209.9005 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $213.88 | 13.769% | $243.3291 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $171.71 | 3.224% | $177.2459 | $177.25 | $177.25 | $177.20 |
| 7 purchase totals = | $877.25 | $955.6030 | $955.62 | $955.70 | $955.60 | |