| 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 | $46.38 | 13.126% | $52.4678 | $52.47 | $52.45 | $52.50 |
| Purchase #2 | $104.78 | 7.703% | $112.8512 | $112.85 | $112.85 | $112.90 |
| Purchase #3 | $201.49 | 4.678% | $210.9157 | $210.92 | $210.90 | $210.90 |
| Purchase #4 | $60.53 | 10.473% | $66.8693 | $66.87 | $66.85 | $66.90 |
| Purchase #5 | $45.68 | 4.570% | $47.7676 | $47.77 | $47.75 | $47.80 |
| Purchase #6 | $7.45 | 10.533% | $8.2347 | $8.23 | $8.25 | $8.20 |
| Purchase #7 | $172.50 | 13.415% | $195.6409 | $195.64 | $195.65 | $195.60 |
| 7 purchase totals = | $638.81 | $694.7472 | $694.75 | $694.70 | $694.80 | |