| 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 | $190.45 | 8.515% | $206.6668 | $206.67 | $206.65 | $206.70 |
| Purchase #2 | $61.42 | 11.776% | $68.6528 | $68.65 | $68.65 | $68.70 |
| Purchase #3 | $67.73 | 4.461% | $70.7514 | $70.75 | $70.75 | $70.80 |
| Purchase #4 | $36.64 | 12.406% | $41.1856 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $115.71 | 6.602% | $123.3492 | $123.35 | $123.35 | $123.30 |
| Purchase #6 | $43.27 | 4.367% | $45.1596 | $45.16 | $45.15 | $45.20 |
| Purchase #7 | $144.90 | 8.791% | $157.6382 | $157.64 | $157.65 | $157.60 |
| 7 purchase totals = | $660.12 | $713.4036 | $713.41 | $713.40 | $713.50 | |