| 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 | $40.82 | 6.499% | $43.4729 | $43.47 | $43.45 | $43.50 |
| Purchase #2 | $99.52 | 8.855% | $108.3325 | $108.33 | $108.35 | $108.30 |
| Purchase #3 | $223.76 | 4.748% | $234.3841 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $215.81 | 13.182% | $244.2581 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $206.55 | 3.197% | $213.1534 | $213.15 | $213.15 | $213.20 |
| Purchase #6 | $108.52 | 7.435% | $116.5885 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $231.39 | 4.762% | $242.4088 | $242.41 | $242.40 | $242.40 |
| 7 purchase totals = | $1,126.37 | $1,202.5983 | $1,202.59 | $1,202.60 | $1,202.70 | |