| 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 | $74.79 | 8.716% | $81.3087 | $81.31 | $81.30 | $81.30 |
| Purchase #2 | $249.49 | 3.167% | $257.3913 | $257.39 | $257.40 | $257.40 |
| Purchase #3 | $238.33 | 7.555% | $256.3358 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $21.94 | 4.216% | $22.865 | $22.87 | $22.85 | $22.90 |
| Purchase #5 | $210.37 | 12.455% | $236.5716 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $105.94 | 5.638% | $111.9129 | $111.91 | $111.90 | $111.90 |
| Purchase #7 | $217.58 | 10.112% | $239.5817 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $1,118.44 | $1,205.9670 | $1,205.97 | $1,205.95 | $1,206.00 | |