| 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 | $30.68 | 9.863% | $33.706 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $59.51 | 12.350% | $66.8595 | $66.86 | $66.85 | $66.90 |
| Purchase #3 | $217.30 | 8.452% | $235.6662 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $215.51 | 11.287% | $239.8346 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $145.78 | 6.565% | $155.3505 | $155.35 | $155.35 | $155.40 |
| Purchase #6 | $125.71 | 11.253% | $139.8561 | $139.86 | $139.85 | $139.90 |
| Purchase #7 | $178.87 | 11.443% | $199.3381 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $973.36 | $1,070.6110 | $1,070.62 | $1,070.60 | $1,070.70 | |