| 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 | $67.57 | 9.161% | $73.7601 | $73.76 | $73.75 | $73.80 |
| Purchase #2 | $42.78 | 6.658% | $45.6283 | $45.63 | $45.65 | $45.60 |
| Purchase #3 | $28.79 | 6.663% | $30.7083 | $30.71 | $30.70 | $30.70 |
| Purchase #4 | $100.49 | 7.543% | $108.07 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $215.27 | 8.138% | $232.7887 | $232.79 | $232.80 | $232.80 |
| Purchase #6 | $245.97 | 3.106% | $253.6098 | $253.61 | $253.60 | $253.60 |
| Purchase #7 | $138.56 | 4.826% | $145.2469 | $145.25 | $145.25 | $145.20 |
| 7 purchase totals = | $839.43 | $889.8121 | $889.82 | $889.80 | $889.80 | |