| 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 | $105.56 | 10.150% | $116.2743 | $116.27 | $116.25 | $116.30 |
| Purchase #2 | $250.82 | 9.481% | $274.6002 | $274.60 | $274.60 | $274.60 |
| Purchase #3 | $59.69 | 11.844% | $66.7597 | $66.76 | $66.75 | $66.80 |
| Purchase #4 | $106.74 | 7.840% | $115.1084 | $115.11 | $115.10 | $115.10 |
| Purchase #5 | $119.87 | 4.772% | $125.5902 | $125.59 | $125.60 | $125.60 |
| Purchase #6 | $127.97 | 5.556% | $135.08 | $135.08 | $135.10 | $135.10 |
| Purchase #7 | $79.73 | 12.379% | $89.5998 | $89.60 | $89.60 | $89.60 |
| 7 purchase totals = | $850.38 | $923.0126 | $923.01 | $923.00 | $923.10 | |