| 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 | $70.96 | 13.193% | $80.3218 | $80.32 | $80.30 | $80.30 |
| Purchase #2 | $95.71 | 3.396% | $98.9603 | $98.96 | $98.95 | $99.00 |
| Purchase #3 | $66.39 | 10.848% | $73.592 | $73.59 | $73.60 | $73.60 |
| Purchase #4 | $68.41 | 8.777% | $74.4143 | $74.41 | $74.40 | $74.40 |
| Purchase #5 | $115.96 | 6.473% | $123.4661 | $123.47 | $123.45 | $123.50 |
| Purchase #6 | $27.65 | 11.381% | $30.7968 | $30.80 | $30.80 | $30.80 |
| Purchase #7 | $11.29 | 7.646% | $12.1532 | $12.15 | $12.15 | $12.20 |
| 7 purchase totals = | $456.37 | $493.7045 | $493.70 | $493.65 | $493.80 | |