| 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 | $248.88 | 10.791% | $275.7366 | $275.74 | $275.75 | $275.70 |
| Purchase #2 | $70.37 | 7.807% | $75.8638 | $75.86 | $75.85 | $75.90 |
| Purchase #3 | $117.70 | 12.806% | $132.7727 | $132.77 | $132.75 | $132.80 |
| Purchase #4 | $190.58 | 8.413% | $206.6135 | $206.61 | $206.60 | $206.60 |
| Purchase #5 | $6.53 | 4.784% | $6.8424 | $6.84 | $6.85 | $6.80 |
| Purchase #6 | $120.59 | 9.192% | $131.6746 | $131.67 | $131.65 | $131.70 |
| Purchase #7 | $250.49 | 10.346% | $276.4057 | $276.41 | $276.40 | $276.40 |
| 7 purchase totals = | $1,005.14 | $1,105.9093 | $1,105.90 | $1,105.85 | $1,105.90 | |