| 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 | $74.50 | 8.368% | $80.7342 | $80.73 | $80.75 | $80.70 |
| Purchase #2 | $214.54 | 5.827% | $227.0412 | $227.04 | $227.05 | $227.00 |
| Purchase #3 | $60.45 | 9.477% | $66.1788 | $66.18 | $66.20 | $66.20 |
| Purchase #4 | $182.86 | 4.173% | $190.4907 | $190.49 | $190.50 | $190.50 |
| Purchase #5 | $208.54 | 13.778% | $237.2726 | $237.27 | $237.25 | $237.30 |
| Purchase #6 | $182.71 | 9.471% | $200.0145 | $200.01 | $200.00 | $200.00 |
| Purchase #7 | $13.74 | 13.180% | $15.5509 | $15.55 | $15.55 | $15.60 |
| 7 purchase totals = | $937.34 | $1,017.2829 | $1,017.27 | $1,017.30 | $1,017.30 | |