| 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 | $74.46 | 8.227% | $80.5858 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $102.93 | 12.701% | $116.0031 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $123.41 | 5.772% | $130.5332 | $130.53 | $130.55 | $130.50 |
| Purchase #4 | $75.59 | 5.524% | $79.7656 | $79.77 | $79.75 | $79.80 |
| Purchase #5 | $229.25 | 4.642% | $239.8918 | $239.89 | $239.90 | $239.90 |
| Purchase #6 | $28.61 | 13.450% | $32.458 | $32.46 | $32.45 | $32.50 |
| Purchase #7 | $146.74 | 12.829% | $165.5653 | $165.57 | $165.55 | $165.60 |
| 7 purchase totals = | $780.99 | $844.8028 | $844.81 | $844.80 | $844.90 | |