| 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 | $11.68 | 11.750% | $13.0524 | $13.05 | $13.05 | $13.10 |
| Purchase #2 | $208.25 | 8.163% | $225.2494 | $225.25 | $225.25 | $225.20 |
| Purchase #3 | $28.60 | 3.117% | $29.4915 | $29.49 | $29.50 | $29.50 |
| Purchase #4 | $43.30 | 10.225% | $47.7274 | $47.73 | $47.75 | $47.70 |
| Purchase #5 | $15.35 | 8.345% | $16.631 | $16.63 | $16.65 | $16.60 |
| Purchase #6 | $133.29 | 7.456% | $143.2281 | $143.23 | $143.25 | $143.20 |
| Purchase #7 | $164.97 | 7.244% | $176.9204 | $176.92 | $176.90 | $176.90 |
| 7 purchase totals = | $605.44 | $652.3002 | $652.30 | $652.35 | $652.20 | |