| 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 | $119.88 | 12.775% | $135.1947 | $135.19 | $135.20 | $135.20 |
| Purchase #2 | $234.45 | 13.453% | $265.9906 | $265.99 | $266.00 | $266.00 |
| Purchase #3 | $9.96 | 12.664% | $11.2213 | $11.22 | $11.20 | $11.20 |
| Purchase #4 | $229.49 | 8.668% | $249.3822 | $249.38 | $249.40 | $249.40 |
| Purchase #5 | $5.67 | 7.214% | $6.079 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $146.71 | 11.444% | $163.4995 | $163.50 | $163.50 | $163.50 |
| Purchase #7 | $32.34 | 5.180% | $34.0152 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $778.50 | $865.3825 | $865.38 | $865.40 | $865.40 | |