| 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 | $136.40 | 9.719% | $149.6567 | $149.66 | $149.65 | $149.70 |
| Purchase #2 | $71.45 | 6.342% | $75.9814 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $165.76 | 12.505% | $186.4883 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $67.34 | 11.443% | $75.0457 | $75.05 | $75.05 | $75.00 |
| Purchase #5 | $166.90 | 7.693% | $179.7396 | $179.74 | $179.75 | $179.70 |
| Purchase #6 | $116.99 | 5.520% | $123.4478 | $123.45 | $123.45 | $123.40 |
| Purchase #7 | $24.87 | 11.472% | $27.7231 | $27.72 | $27.70 | $27.70 |
| 7 purchase totals = | $749.71 | $818.0826 | $818.09 | $818.10 | $818.00 | |