| 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 | $36.87 | 4.668% | $38.5911 | $38.59 | $38.60 | $38.60 |
| Purchase #2 | $137.42 | 5.810% | $145.4041 | $145.40 | $145.40 | $145.40 |
| Purchase #3 | $138.80 | 7.565% | $149.3002 | $149.30 | $149.30 | $149.30 |
| Purchase #4 | $112.85 | 11.374% | $125.6856 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $115.35 | 9.816% | $126.6728 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $7.35 | 4.321% | $7.6676 | $7.67 | $7.65 | $7.70 |
| Purchase #7 | $164.68 | 10.874% | $182.5873 | $182.59 | $182.60 | $182.60 |
| 7 purchase totals = | $713.32 | $775.9087 | $775.91 | $775.90 | $776.00 | |