| 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 | $82.62 | 3.271% | $85.3225 | $85.32 | $85.30 | $85.30 |
| Purchase #2 | $248.42 | 9.440% | $271.8708 | $271.87 | $271.85 | $271.90 |
| Purchase #3 | $144.57 | 4.441% | $150.9904 | $150.99 | $151.00 | $151.00 |
| Purchase #4 | $171.71 | 13.659% | $195.1639 | $195.16 | $195.15 | $195.20 |
| Purchase #5 | $121.28 | 5.248% | $127.6448 | $127.64 | $127.65 | $127.60 |
| Purchase #6 | $56.86 | 7.572% | $61.1654 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $15.91 | 3.582% | $16.4799 | $16.48 | $16.50 | $16.50 |
| 7 purchase totals = | $841.37 | $908.6377 | $908.63 | $908.60 | $908.70 | |