| 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 | $45.38 | 8.648% | $49.3045 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $23.68 | 4.654% | $24.7821 | $24.78 | $24.80 | $24.80 |
| Purchase #3 | $249.32 | 4.852% | $261.417 | $261.42 | $261.40 | $261.40 |
| Purchase #4 | $206.75 | 11.563% | $230.6565 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $133.80 | 3.292% | $138.2047 | $138.20 | $138.20 | $138.20 |
| Purchase #6 | $41.77 | 7.626% | $44.9554 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $34.52 | 8.422% | $37.4273 | $37.43 | $37.45 | $37.40 |
| 7 purchase totals = | $735.22 | $786.7475 | $786.75 | $786.75 | $786.80 | |