| 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 | $44.62 | 8.444% | $48.3877 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $173.76 | 11.183% | $193.1916 | $193.19 | $193.20 | $193.20 |
| Purchase #3 | $247.98 | 8.657% | $269.4476 | $269.45 | $269.45 | $269.40 |
| Purchase #4 | $110.82 | 11.278% | $123.3183 | $123.32 | $123.30 | $123.30 |
| Purchase #5 | $71.96 | 13.474% | $81.6559 | $81.66 | $81.65 | $81.70 |
| Purchase #6 | $16.86 | 9.672% | $18.4907 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $51.78 | 12.363% | $58.1816 | $58.18 | $58.20 | $58.20 |
| 7 purchase totals = | $717.78 | $792.6734 | $792.68 | $792.70 | $792.70 | |