| 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 | $158.44 | 5.353% | $166.9213 | $166.92 | $166.90 | $166.90 |
| Purchase #2 | $66.84 | 5.213% | $70.3244 | $70.32 | $70.30 | $70.30 |
| Purchase #3 | $214.33 | 8.278% | $232.0722 | $232.07 | $232.05 | $232.10 |
| Purchase #4 | $119.56 | 4.617% | $125.0801 | $125.08 | $125.10 | $125.10 |
| Purchase #5 | $243.52 | 13.741% | $276.9821 | $276.98 | $277.00 | $277.00 |
| Purchase #6 | $48.34 | 6.736% | $51.5962 | $51.60 | $51.60 | $51.60 |
| Purchase #7 | $127.94 | 7.459% | $137.483 | $137.48 | $137.50 | $137.50 |
| 7 purchase totals = | $978.97 | $1,060.4593 | $1,060.45 | $1,060.45 | $1,060.50 | |