| 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 | $62.59 | 3.851% | $65.0003 | $65.00 | $65.00 | $65.00 |
| Purchase #2 | $125.96 | 8.770% | $137.0067 | $137.01 | $137.00 | $137.00 |
| Purchase #3 | $149.64 | 10.753% | $165.7308 | $165.73 | $165.75 | $165.70 |
| Purchase #4 | $244.65 | 8.353% | $265.0856 | $265.09 | $265.10 | $265.10 |
| Purchase #5 | $186.66 | 3.408% | $193.0214 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $67.76 | 12.140% | $75.9861 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $80.93 | 9.766% | $88.8336 | $88.83 | $88.85 | $88.80 |
| 7 purchase totals = | $918.19 | $990.6645 | $990.67 | $990.70 | $990.60 | |