| 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 | $80.99 | 9.621% | $88.782 | $88.78 | $88.80 | $88.80 |
| Purchase #2 | $60.77 | 11.616% | $67.829 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $173.26 | 11.722% | $193.5695 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $41.66 | 6.838% | $44.5087 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $174.65 | 9.578% | $191.378 | $191.38 | $191.40 | $191.40 |
| Purchase #6 | $187.28 | 10.370% | $206.7009 | $206.70 | $206.70 | $206.70 |
| Purchase #7 | $77.44 | 12.873% | $87.4089 | $87.41 | $87.40 | $87.40 |
| 7 purchase totals = | $796.05 | $880.1770 | $880.18 | $880.20 | $880.20 | |