| 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 | $45.86 | 7.543% | $49.3192 | $49.32 | $49.30 | $49.30 |
| Purchase #2 | $115.74 | 8.770% | $125.8904 | $125.89 | $125.90 | $125.90 |
| Purchase #3 | $14.66 | 9.764% | $16.0914 | $16.09 | $16.10 | $16.10 |
| Purchase #4 | $82.25 | 5.786% | $87.009 | $87.01 | $87.00 | $87.00 |
| Purchase #5 | $21.59 | 8.585% | $23.4435 | $23.44 | $23.45 | $23.40 |
| Purchase #6 | $83.95 | 4.222% | $87.4944 | $87.49 | $87.50 | $87.50 |
| Purchase #7 | $219.59 | 3.235% | $226.6937 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $583.64 | $615.9416 | $615.93 | $615.95 | $615.90 | |