| 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 | $180.54 | 12.861% | $203.7592 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $40.95 | 11.475% | $45.649 | $45.65 | $45.65 | $45.60 |
| Purchase #3 | $200.32 | 5.855% | $212.0487 | $212.05 | $212.05 | $212.00 |
| Purchase #4 | $59.99 | 6.734% | $64.0297 | $64.03 | $64.05 | $64.00 |
| Purchase #5 | $213.97 | 11.643% | $238.8825 | $238.88 | $238.90 | $238.90 |
| Purchase #6 | $215.37 | 11.399% | $239.92 | $239.92 | $239.90 | $239.90 |
| Purchase #7 | $146.70 | 6.395% | $156.0815 | $156.08 | $156.10 | $156.10 |
| 7 purchase totals = | $1,057.84 | $1,160.3706 | $1,160.37 | $1,160.40 | $1,160.30 | |