| 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 | $81.69 | 13.775% | $92.9428 | $92.94 | $92.95 | $92.90 |
| Purchase #2 | $80.78 | 7.654% | $86.9629 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $43.72 | 11.491% | $48.7439 | $48.74 | $48.75 | $48.70 |
| Purchase #4 | $140.76 | 9.141% | $153.6269 | $153.63 | $153.65 | $153.60 |
| Purchase #5 | $73.86 | 10.498% | $81.6138 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $183.81 | 3.817% | $190.826 | $190.83 | $190.85 | $190.80 |
| Purchase #7 | $224.47 | 5.801% | $237.4915 | $237.49 | $237.50 | $237.50 |
| 7 purchase totals = | $829.09 | $892.2078 | $892.20 | $892.25 | $892.10 | |