| 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 | $116.67 | 6.703% | $124.4904 | $124.49 | $124.50 | $124.50 |
| Purchase #2 | $204.90 | 10.628% | $226.6768 | $226.68 | $226.70 | $226.70 |
| Purchase #3 | $16.86 | 12.845% | $19.0257 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $168.41 | 3.728% | $174.6883 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $71.65 | 8.272% | $77.5769 | $77.58 | $77.60 | $77.60 |
| Purchase #6 | $104.87 | 8.477% | $113.7598 | $113.76 | $113.75 | $113.80 |
| Purchase #7 | $159.28 | 10.587% | $176.143 | $176.14 | $176.15 | $176.10 |
| 7 purchase totals = | $842.64 | $912.3609 | $912.37 | $912.45 | $912.40 | |