| 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 | $138.93 | 13.698% | $157.9606 | $157.96 | $157.95 | $158.00 |
| Purchase #2 | $143.95 | 5.264% | $151.5275 | $151.53 | $151.55 | $151.50 |
| Purchase #3 | $62.30 | 3.141% | $64.2568 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $142.46 | 9.390% | $155.837 | $155.84 | $155.85 | $155.80 |
| Purchase #5 | $213.93 | 5.866% | $226.4791 | $226.48 | $226.50 | $226.50 |
| Purchase #6 | $214.35 | 10.233% | $236.2844 | $236.28 | $236.30 | $236.30 |
| Purchase #7 | $86.28 | 6.452% | $91.8468 | $91.85 | $91.85 | $91.80 |
| 7 purchase totals = | $1,002.20 | $1,084.1922 | $1,084.20 | $1,084.25 | $1,084.20 | |