| 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 | $29.47 | 11.308% | $32.8025 | $32.80 | $32.80 | $32.80 |
| Purchase #2 | $237.79 | 10.155% | $261.9376 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $189.84 | 12.350% | $213.2852 | $213.29 | $213.30 | $213.30 |
| Purchase #4 | $200.47 | 5.276% | $211.0468 | $211.05 | $211.05 | $211.00 |
| Purchase #5 | $57.50 | 3.376% | $59.4412 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $95.92 | 8.177% | $103.7634 | $103.76 | $103.75 | $103.80 |
| Purchase #7 | $125.84 | 3.308% | $130.0028 | $130.00 | $130.00 | $130.00 |
| 7 purchase totals = | $936.83 | $1,012.2795 | $1,012.28 | $1,012.30 | $1,012.20 | |