| 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 | $102.81 | 4.282% | $107.2123 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $223.48 | 5.870% | $236.5983 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $47.63 | 6.184% | $50.5754 | $50.58 | $50.60 | $50.60 |
| Purchase #4 | $24.52 | 7.790% | $26.4301 | $26.43 | $26.45 | $26.40 |
| Purchase #5 | $68.25 | 9.495% | $74.7303 | $74.73 | $74.75 | $74.70 |
| Purchase #6 | $157.92 | 7.359% | $169.5413 | $169.54 | $169.55 | $169.50 |
| Purchase #7 | $70.60 | 11.107% | $78.4415 | $78.44 | $78.45 | $78.40 |
| 7 purchase totals = | $695.21 | $743.5292 | $743.53 | $743.60 | $743.40 | |