| 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 | $101.94 | 5.619% | $107.668 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $132.41 | 3.745% | $137.3688 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $69.29 | 3.636% | $71.8094 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $47.63 | 10.384% | $52.5759 | $52.58 | $52.60 | $52.60 |
| Purchase #5 | $231.34 | 12.250% | $259.6792 | $259.68 | $259.70 | $259.70 |
| Purchase #6 | $116.72 | 5.217% | $122.8093 | $122.81 | $122.80 | $122.80 |
| Purchase #7 | $199.47 | 3.789% | $207.0279 | $207.03 | $207.05 | $207.00 |
| 7 purchase totals = | $898.80 | $958.9385 | $958.95 | $958.95 | $959.00 | |