| 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 | $93.55 | 8.863% | $101.8413 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $115.96 | 3.832% | $120.4036 | $120.40 | $120.40 | $120.40 |
| Purchase #3 | $116.74 | 5.857% | $123.5775 | $123.58 | $123.60 | $123.60 |
| Purchase #4 | $40.84 | 11.572% | $45.566 | $45.57 | $45.55 | $45.60 |
| Purchase #5 | $173.76 | 10.775% | $192.4826 | $192.48 | $192.50 | $192.50 |
| Purchase #6 | $69.65 | 8.874% | $75.8307 | $75.83 | $75.85 | $75.80 |
| Purchase #7 | $63.94 | 3.282% | $66.0385 | $66.04 | $66.05 | $66.00 |
| 7 purchase totals = | $674.44 | $725.7402 | $725.74 | $725.80 | $725.70 | |