| 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 | $58.33 | 8.138% | $63.0769 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $109.26 | 3.655% | $113.2535 | $113.25 | $113.25 | $113.30 |
| Purchase #3 | $164.97 | 3.316% | $170.4404 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $230.59 | 12.233% | $258.7981 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $50.89 | 4.654% | $53.2584 | $53.26 | $53.25 | $53.30 |
| Purchase #6 | $225.25 | 12.704% | $253.8658 | $253.87 | $253.85 | $253.90 |
| Purchase #7 | $246.27 | 11.826% | $275.3939 | $275.39 | $275.40 | $275.40 |
| 7 purchase totals = | $1,085.56 | $1,188.0870 | $1,188.09 | $1,188.10 | $1,188.20 | |