| 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 | $116.74 | 13.508% | $132.5092 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $84.73 | 13.283% | $95.9847 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $146.90 | 12.516% | $165.286 | $165.29 | $165.30 | $165.30 |
| Purchase #4 | $129.84 | 9.792% | $142.5539 | $142.55 | $142.55 | $142.60 |
| Purchase #5 | $27.81 | 7.812% | $29.9825 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $43.99 | 13.725% | $50.0276 | $50.03 | $50.05 | $50.00 |
| Purchase #7 | $195.62 | 5.357% | $206.0994 | $206.10 | $206.10 | $206.10 |
| 7 purchase totals = | $745.63 | $822.4433 | $822.44 | $822.50 | $822.50 | |