| 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 | $53.47 | 10.625% | $59.1512 | $59.15 | $59.15 | $59.20 |
| Purchase #2 | $38.93 | 10.249% | $42.9199 | $42.92 | $42.90 | $42.90 |
| Purchase #3 | $166.94 | 4.233% | $174.0066 | $174.01 | $174.00 | $174.00 |
| Purchase #4 | $206.26 | 12.848% | $232.7603 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $167.38 | 11.164% | $186.0663 | $186.07 | $186.05 | $186.10 |
| Purchase #6 | $30.68 | 12.296% | $34.4524 | $34.45 | $34.45 | $34.50 |
| Purchase #7 | $206.93 | 9.171% | $225.9076 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $870.59 | $955.2643 | $955.27 | $955.20 | $955.40 | |