| 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 | $45.43 | 4.834% | $47.6261 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $106.39 | 6.679% | $113.4958 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $54.25 | 6.594% | $57.8272 | $57.83 | $57.85 | $57.80 |
| Purchase #4 | $46.75 | 13.538% | $53.079 | $53.08 | $53.10 | $53.10 |
| Purchase #5 | $146.94 | 6.842% | $156.9936 | $156.99 | $157.00 | $157.00 |
| Purchase #6 | $59.49 | 6.116% | $63.1284 | $63.13 | $63.15 | $63.10 |
| Purchase #7 | $209.68 | 10.466% | $231.6251 | $231.63 | $231.65 | $231.60 |
| 7 purchase totals = | $668.93 | $723.7752 | $723.79 | $723.90 | $723.70 | |