| 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 | $57.91 | 3.660% | $60.0295 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $141.90 | 4.776% | $148.6771 | $148.68 | $148.70 | $148.70 |
| Purchase #3 | $28.47 | 12.640% | $32.0686 | $32.07 | $32.05 | $32.10 |
| Purchase #4 | $199.33 | 13.560% | $226.3591 | $226.36 | $226.35 | $226.40 |
| Purchase #5 | $72.87 | 5.391% | $76.7984 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $48.59 | 6.167% | $51.5865 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $142.70 | 5.357% | $150.3444 | $150.34 | $150.35 | $150.30 |
| 7 purchase totals = | $691.77 | $745.8636 | $745.87 | $745.90 | $745.90 | |