| 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 | $95.63 | 7.781% | $103.071 | $103.07 | $103.05 | $103.10 |
| Purchase #2 | $168.71 | 13.764% | $191.9312 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $35.39 | 3.491% | $36.6255 | $36.63 | $36.65 | $36.60 |
| Purchase #4 | $17.91 | 11.796% | $20.0227 | $20.02 | $20.00 | $20.00 |
| Purchase #5 | $196.60 | 12.218% | $220.6206 | $220.62 | $220.60 | $220.60 |
| Purchase #6 | $43.74 | 7.165% | $46.874 | $46.87 | $46.85 | $46.90 |
| Purchase #7 | $106.51 | 9.721% | $116.8638 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $664.49 | $736.0088 | $736.00 | $735.95 | $736.00 | |