| 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 | $79.37 | 5.863% | $84.0235 | $84.02 | $84.00 | $84.00 |
| Purchase #2 | $159.64 | 5.262% | $168.0403 | $168.04 | $168.05 | $168.00 |
| Purchase #3 | $214.76 | 8.805% | $233.6696 | $233.67 | $233.65 | $233.70 |
| Purchase #4 | $15.47 | 5.687% | $16.3498 | $16.35 | $16.35 | $16.30 |
| Purchase #5 | $184.63 | 10.178% | $203.4216 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $106.37 | 10.339% | $117.3676 | $117.37 | $117.35 | $117.40 |
| Purchase #7 | $83.53 | 5.246% | $87.912 | $87.91 | $87.90 | $87.90 |
| 7 purchase totals = | $843.77 | $910.7844 | $910.78 | $910.70 | $910.70 | |