| 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 | $239.57 | 11.274% | $266.5791 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $158.84 | 6.453% | $169.0899 | $169.09 | $169.10 | $169.10 |
| Purchase #3 | $195.34 | 4.655% | $204.4331 | $204.43 | $204.45 | $204.40 |
| Purchase #4 | $12.63 | 6.507% | $13.4518 | $13.45 | $13.45 | $13.50 |
| Purchase #5 | $176.40 | 5.828% | $186.6806 | $186.68 | $186.70 | $186.70 |
| Purchase #6 | $100.38 | 11.359% | $111.7822 | $111.78 | $111.80 | $111.80 |
| Purchase #7 | $39.63 | 8.532% | $43.0112 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $922.79 | $995.0279 | $995.02 | $995.10 | $995.10 | |