| 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 | $68.68 | 12.763% | $77.4456 | $77.45 | $77.45 | $77.40 |
| Purchase #2 | $171.67 | 8.177% | $185.7075 | $185.71 | $185.70 | $185.70 |
| Purchase #3 | $128.26 | 13.440% | $145.4981 | $145.50 | $145.50 | $145.50 |
| Purchase #4 | $40.77 | 6.156% | $43.2798 | $43.28 | $43.30 | $43.30 |
| Purchase #5 | $186.80 | 7.722% | $201.2247 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $88.77 | 10.312% | $97.924 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $59.83 | 3.188% | $61.7374 | $61.74 | $61.75 | $61.70 |
| 7 purchase totals = | $744.78 | $812.8171 | $812.82 | $812.80 | $812.70 | |