| 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 | $60.66 | 7.134% | $64.9875 | $64.99 | $65.00 | $65.00 |
| Purchase #2 | $41.90 | 6.789% | $44.7446 | $44.74 | $44.75 | $44.70 |
| Purchase #3 | $20.79 | 12.849% | $23.4613 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $94.90 | 13.302% | $107.5236 | $107.52 | $107.50 | $107.50 |
| Purchase #5 | $244.60 | 10.549% | $270.4029 | $270.40 | $270.40 | $270.40 |
| Purchase #6 | $108.93 | 7.527% | $117.1292 | $117.13 | $117.15 | $117.10 |
| Purchase #7 | $212.93 | 3.762% | $220.9404 | $220.94 | $220.95 | $220.90 |
| 7 purchase totals = | $784.71 | $849.1895 | $849.18 | $849.20 | $849.10 | |