| 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 | $78.44 | 12.616% | $88.336 | $88.34 | $88.35 | $88.30 |
| Purchase #2 | $105.61 | 9.592% | $115.7401 | $115.74 | $115.75 | $115.70 |
| Purchase #3 | $126.32 | 7.624% | $135.9506 | $135.95 | $135.95 | $136.00 |
| Purchase #4 | $142.67 | 6.389% | $151.7852 | $151.79 | $151.80 | $151.80 |
| Purchase #5 | $185.52 | 7.192% | $198.8626 | $198.86 | $198.85 | $198.90 |
| Purchase #6 | $22.68 | 11.826% | $25.3621 | $25.36 | $25.35 | $25.40 |
| Purchase #7 | $146.73 | 10.126% | $161.5879 | $161.59 | $161.60 | $161.60 |
| 7 purchase totals = | $807.97 | $877.6245 | $877.63 | $877.65 | $877.70 | |