| 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 | $108.61 | 7.493% | $116.7481 | $116.75 | $116.75 | $116.70 |
| Purchase #2 | $108.78 | 10.110% | $119.7777 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $182.38 | 5.583% | $192.5623 | $192.56 | $192.55 | $192.60 |
| Purchase #4 | $113.45 | 13.809% | $129.1163 | $129.12 | $129.10 | $129.10 |
| Purchase #5 | $97.25 | 4.234% | $101.3676 | $101.37 | $101.35 | $101.40 |
| Purchase #6 | $61.44 | 12.632% | $69.2011 | $69.20 | $69.20 | $69.20 |
| Purchase #7 | $68.54 | 13.783% | $77.9869 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $740.45 | $806.7600 | $806.77 | $806.75 | $806.80 | |