| 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 | $117.41 | 4.391% | $122.5655 | $122.57 | $122.55 | $122.60 |
| Purchase #2 | $57.78 | 9.140% | $63.0611 | $63.06 | $63.05 | $63.10 |
| Purchase #3 | $82.46 | 11.597% | $92.0229 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $16.73 | 3.355% | $17.2913 | $17.29 | $17.30 | $17.30 |
| Purchase #5 | $138.70 | 6.714% | $148.0123 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $84.91 | 11.148% | $94.3758 | $94.38 | $94.40 | $94.40 |
| Purchase #7 | $175.65 | 4.529% | $183.6052 | $183.61 | $183.60 | $183.60 |
| 7 purchase totals = | $673.64 | $720.9341 | $720.94 | $720.90 | $721.00 | |