| 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 | $79.86 | 8.505% | $86.6521 | $86.65 | $86.65 | $86.70 |
| Purchase #2 | $207.44 | 5.771% | $219.4114 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $237.78 | 6.660% | $253.6161 | $253.62 | $253.60 | $253.60 |
| Purchase #4 | $175.99 | 7.660% | $189.4708 | $189.47 | $189.45 | $189.50 |
| Purchase #5 | $113.30 | 10.595% | $125.3041 | $125.30 | $125.30 | $125.30 |
| Purchase #6 | $125.33 | 11.788% | $140.1039 | $140.10 | $140.10 | $140.10 |
| Purchase #7 | $116.29 | 7.469% | $124.9757 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $1,055.99 | $1,139.5341 | $1,139.53 | $1,139.50 | $1,139.60 | |