| 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 | $95.41 | 11.826% | $106.6932 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $9.30 | 13.525% | $10.5578 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $33.32 | 9.113% | $36.3565 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $63.51 | 6.547% | $67.668 | $67.67 | $67.65 | $67.70 |
| Purchase #5 | $200.76 | 7.359% | $215.5339 | $215.53 | $215.55 | $215.50 |
| Purchase #6 | $78.88 | 7.247% | $84.5964 | $84.60 | $84.60 | $84.60 |
| Purchase #7 | $9.46 | 13.145% | $10.7035 | $10.70 | $10.70 | $10.70 |
| 7 purchase totals = | $490.64 | $532.1093 | $532.11 | $532.10 | $532.20 | |