| 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 | $106.40 | 12.307% | $119.4946 | $119.49 | $119.50 | $119.50 |
| Purchase #2 | $205.48 | 7.304% | $220.4883 | $220.49 | $220.50 | $220.50 |
| Purchase #3 | $128.87 | 11.570% | $143.7803 | $143.78 | $143.80 | $143.80 |
| Purchase #4 | $27.96 | 8.234% | $30.2622 | $30.26 | $30.25 | $30.30 |
| Purchase #5 | $161.42 | 3.607% | $167.2424 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $194.32 | 4.729% | $203.5094 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $102.48 | 7.204% | $109.8627 | $109.86 | $109.85 | $109.90 |
| 7 purchase totals = | $926.93 | $994.6399 | $994.63 | $994.65 | $994.70 | |