| 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 | $123.51 | 8.701% | $134.2566 | $134.26 | $134.25 | $134.30 |
| Purchase #2 | $24.47 | 11.808% | $27.3594 | $27.36 | $27.35 | $27.40 |
| Purchase #3 | $102.82 | 10.454% | $113.5688 | $113.57 | $113.55 | $113.60 |
| Purchase #4 | $70.66 | 8.404% | $76.5983 | $76.60 | $76.60 | $76.60 |
| Purchase #5 | $176.74 | 5.631% | $186.6922 | $186.69 | $186.70 | $186.70 |
| Purchase #6 | $217.25 | 10.105% | $239.2031 | $239.20 | $239.20 | $239.20 |
| Purchase #7 | $140.53 | 7.126% | $150.5442 | $150.54 | $150.55 | $150.50 |
| 7 purchase totals = | $855.98 | $928.2226 | $928.22 | $928.20 | $928.30 | |