| 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 | $227.86 | 4.231% | $237.5008 | $237.50 | $237.50 | $237.50 |
| Purchase #2 | $122.96 | 5.589% | $129.8322 | $129.83 | $129.85 | $129.80 |
| Purchase #3 | $176.29 | 9.497% | $193.0323 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $119.87 | 5.722% | $126.729 | $126.73 | $126.75 | $126.70 |
| Purchase #5 | $45.99 | 5.673% | $48.599 | $48.60 | $48.60 | $48.60 |
| Purchase #6 | $20.57 | 5.180% | $21.6355 | $21.64 | $21.65 | $21.60 |
| Purchase #7 | $199.68 | 11.296% | $222.2359 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $913.22 | $979.5647 | $979.57 | $979.65 | $979.40 | |