| 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 | $73.94 | 8.234% | $80.0282 | $80.03 | $80.05 | $80.00 |
| Purchase #2 | $148.93 | 9.410% | $162.9443 | $162.94 | $162.95 | $162.90 |
| Purchase #3 | $179.35 | 12.219% | $201.2648 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $126.55 | 5.243% | $133.185 | $133.19 | $133.20 | $133.20 |
| Purchase #5 | $61.76 | 12.221% | $69.3077 | $69.31 | $69.30 | $69.30 |
| Purchase #6 | $97.33 | 9.701% | $106.772 | $106.77 | $106.75 | $106.80 |
| Purchase #7 | $74.84 | 9.522% | $81.9663 | $81.97 | $81.95 | $82.00 |
| 7 purchase totals = | $762.70 | $835.4683 | $835.47 | $835.45 | $835.50 | |