| 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 | $243.99 | 3.295% | $252.0295 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $46.82 | 5.542% | $49.4148 | $49.41 | $49.40 | $49.40 |
| Purchase #3 | $124.87 | 8.782% | $135.8361 | $135.84 | $135.85 | $135.80 |
| Purchase #4 | $54.40 | 13.149% | $61.5531 | $61.55 | $61.55 | $61.60 |
| Purchase #5 | $93.96 | 4.616% | $98.2972 | $98.30 | $98.30 | $98.30 |
| Purchase #6 | $52.49 | 12.689% | $59.1505 | $59.15 | $59.15 | $59.20 |
| Purchase #7 | $120.96 | 13.718% | $137.5533 | $137.55 | $137.55 | $137.60 |
| 7 purchase totals = | $737.49 | $793.8345 | $793.83 | $793.85 | $793.90 | |