| 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 | $239.44 | 8.251% | $259.1962 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $86.83 | 3.400% | $89.7822 | $89.78 | $89.80 | $89.80 |
| Purchase #3 | $45.88 | 11.160% | $51.0002 | $51.00 | $51.00 | $51.00 |
| Purchase #4 | $210.75 | 4.731% | $220.7206 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $70.36 | 5.307% | $74.094 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $85.68 | 13.221% | $97.0078 | $97.01 | $97.00 | $97.00 |
| Purchase #7 | $187.74 | 4.827% | $196.8022 | $196.80 | $196.80 | $196.80 |
| 7 purchase totals = | $926.68 | $988.6032 | $988.60 | $988.60 | $988.60 | |