| 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 | $233.68 | 12.398% | $262.6516 | $262.65 | $262.65 | $262.70 |
| Purchase #2 | $90.63 | 13.124% | $102.5243 | $102.52 | $102.50 | $102.50 |
| Purchase #3 | $12.42 | 3.202% | $12.8177 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $31.37 | 8.414% | $34.0095 | $34.01 | $34.00 | $34.00 |
| Purchase #5 | $115.75 | 5.806% | $122.4704 | $122.47 | $122.45 | $122.50 |
| Purchase #6 | $70.90 | 13.421% | $80.4155 | $80.42 | $80.40 | $80.40 |
| Purchase #7 | $42.52 | 7.784% | $45.8298 | $45.83 | $45.85 | $45.80 |
| 7 purchase totals = | $597.27 | $660.7188 | $660.72 | $660.65 | $660.70 | |