| 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 | $130.41 | 10.247% | $143.7731 | $143.77 | $143.75 | $143.80 |
| Purchase #2 | $147.75 | 5.761% | $156.2619 | $156.26 | $156.25 | $156.30 |
| Purchase #3 | $89.94 | 12.754% | $101.4109 | $101.41 | $101.40 | $101.40 |
| Purchase #4 | $54.25 | 6.773% | $57.9244 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $21.34 | 12.157% | $23.9343 | $23.93 | $23.95 | $23.90 |
| Purchase #6 | $238.97 | 9.644% | $262.0163 | $262.02 | $262.00 | $262.00 |
| Purchase #7 | $54.57 | 7.521% | $58.6742 | $58.67 | $58.65 | $58.70 |
| 7 purchase totals = | $737.23 | $803.9951 | $803.98 | $803.90 | $804.00 | |