| 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 | $89.59 | 13.569% | $101.7465 | $101.75 | $101.75 | $101.70 |
| Purchase #2 | $41.91 | 3.514% | $43.3827 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $210.84 | 7.674% | $227.0199 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $243.44 | 9.380% | $266.2747 | $266.27 | $266.25 | $266.30 |
| Purchase #5 | $127.33 | 8.150% | $137.7074 | $137.71 | $137.70 | $137.70 |
| Purchase #6 | $103.99 | 4.136% | $108.291 | $108.29 | $108.30 | $108.30 |
| Purchase #7 | $94.49 | 10.143% | $104.0741 | $104.07 | $104.05 | $104.10 |
| 7 purchase totals = | $911.59 | $988.4963 | $988.49 | $988.45 | $988.50 | |