| 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 | $55.25 | 9.306% | $60.3916 | $60.39 | $60.40 | $60.40 |
| Purchase #2 | $208.37 | 6.271% | $221.4369 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $184.27 | 10.606% | $203.8137 | $203.81 | $203.80 | $203.80 |
| Purchase #4 | $27.89 | 8.670% | $30.3081 | $30.31 | $30.30 | $30.30 |
| Purchase #5 | $87.37 | 5.405% | $92.0923 | $92.09 | $92.10 | $92.10 |
| Purchase #6 | $90.71 | 12.250% | $101.822 | $101.82 | $101.80 | $101.80 |
| Purchase #7 | $233.83 | 4.380% | $244.0718 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $887.69 | $953.9364 | $953.93 | $953.90 | $953.90 | |