| 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 | $126.71 | 6.315% | $134.7117 | $134.71 | $134.70 | $134.70 |
| Purchase #2 | $104.46 | 11.583% | $116.5596 | $116.56 | $116.55 | $116.60 |
| Purchase #3 | $34.58 | 11.664% | $38.6134 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $166.26 | 8.695% | $180.7163 | $180.72 | $180.70 | $180.70 |
| Purchase #5 | $215.79 | 10.575% | $238.6098 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $135.59 | 13.494% | $153.8865 | $153.89 | $153.90 | $153.90 |
| Purchase #7 | $167.95 | 9.347% | $183.6483 | $183.65 | $183.65 | $183.60 |
| 7 purchase totals = | $951.34 | $1,046.7456 | $1,046.75 | $1,046.70 | $1,046.70 | |