| 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 | $96.82 | 5.519% | $102.1635 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $165.40 | 8.655% | $179.7154 | $179.72 | $179.70 | $179.70 |
| Purchase #3 | $50.50 | 8.320% | $54.7016 | $54.70 | $54.70 | $54.70 |
| Purchase #4 | $47.27 | 8.191% | $51.1419 | $51.14 | $51.15 | $51.10 |
| Purchase #5 | $148.85 | 6.431% | $158.4225 | $158.42 | $158.40 | $158.40 |
| Purchase #6 | $118.65 | 11.733% | $132.5712 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $60.97 | 3.705% | $63.2289 | $63.23 | $63.25 | $63.20 |
| 7 purchase totals = | $688.46 | $741.9450 | $741.94 | $741.90 | $741.90 | |