| 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 | $95.60 | 11.729% | $106.8129 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $36.68 | 7.394% | $39.3921 | $39.39 | $39.40 | $39.40 |
| Purchase #3 | $32.51 | 13.565% | $36.92 | $36.92 | $36.90 | $36.90 |
| Purchase #4 | $81.81 | 8.852% | $89.0518 | $89.05 | $89.05 | $89.10 |
| Purchase #5 | $115.85 | 7.602% | $124.6569 | $124.66 | $124.65 | $124.70 |
| Purchase #6 | $64.68 | 10.637% | $71.56 | $71.56 | $71.55 | $71.60 |
| Purchase #7 | $193.37 | 11.345% | $215.3078 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $620.50 | $683.7015 | $683.70 | $683.65 | $683.80 | |