| 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 | $9.78 | 13.614% | $11.1114 | $11.11 | $11.10 | $11.10 |
| Purchase #2 | $73.93 | 11.490% | $82.4246 | $82.42 | $82.40 | $82.40 |
| Purchase #3 | $80.77 | 13.416% | $91.6061 | $91.61 | $91.60 | $91.60 |
| Purchase #4 | $145.65 | 4.271% | $151.8707 | $151.87 | $151.85 | $151.90 |
| Purchase #5 | $166.38 | 9.544% | $182.2593 | $182.26 | $182.25 | $182.30 |
| Purchase #6 | $189.72 | 5.339% | $199.8492 | $199.85 | $199.85 | $199.80 |
| Purchase #7 | $97.92 | 11.114% | $108.8028 | $108.80 | $108.80 | $108.80 |
| 7 purchase totals = | $764.15 | $827.9241 | $827.92 | $827.85 | $827.90 | |