| 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 | $50.92 | 8.222% | $55.1066 | $55.11 | $55.10 | $55.10 |
| Purchase #2 | $140.25 | 12.673% | $158.0239 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $155.89 | 8.596% | $169.2903 | $169.29 | $169.30 | $169.30 |
| Purchase #4 | $227.81 | 4.298% | $237.6013 | $237.60 | $237.60 | $237.60 |
| Purchase #5 | $208.57 | 13.717% | $237.1795 | $237.18 | $237.20 | $237.20 |
| Purchase #6 | $237.94 | 10.477% | $262.869 | $262.87 | $262.85 | $262.90 |
| Purchase #7 | $157.68 | 9.561% | $172.7558 | $172.76 | $172.75 | $172.80 |
| 7 purchase totals = | $1,179.06 | $1,292.8264 | $1,292.83 | $1,292.80 | $1,292.90 | |