| 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 | $61.99 | 3.217% | $63.9842 | $63.98 | $64.00 | $64.00 |
| Purchase #2 | $101.70 | 4.509% | $106.2857 | $106.29 | $106.30 | $106.30 |
| Purchase #3 | $217.29 | 10.169% | $239.3862 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $175.60 | 13.786% | $199.8082 | $199.81 | $199.80 | $199.80 |
| Purchase #5 | $104.44 | 4.375% | $109.0093 | $109.01 | $109.00 | $109.00 |
| Purchase #6 | $75.43 | 8.300% | $81.6907 | $81.69 | $81.70 | $81.70 |
| Purchase #7 | $151.40 | 10.331% | $167.0411 | $167.04 | $167.05 | $167.00 |
| 7 purchase totals = | $887.85 | $967.2054 | $967.21 | $967.25 | $967.20 | |