| 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 | $30.96 | 11.129% | $34.4055 | $34.41 | $34.40 | $34.40 |
| Purchase #2 | $63.71 | 12.866% | $71.9069 | $71.91 | $71.90 | $71.90 |
| Purchase #3 | $203.38 | 7.261% | $218.1474 | $218.15 | $218.15 | $218.10 |
| Purchase #4 | $244.95 | 3.660% | $253.9152 | $253.92 | $253.90 | $253.90 |
| Purchase #5 | $198.59 | 12.389% | $223.1933 | $223.19 | $223.20 | $223.20 |
| Purchase #6 | $42.86 | 13.830% | $48.7875 | $48.79 | $48.80 | $48.80 |
| Purchase #7 | $119.61 | 3.382% | $123.6552 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $904.06 | $974.0110 | $974.03 | $974.00 | $974.00 | |