| 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 | $76.26 | 9.778% | $83.7167 | $83.72 | $83.70 | $83.70 |
| Purchase #2 | $103.46 | 9.655% | $113.4491 | $113.45 | $113.45 | $113.40 |
| Purchase #3 | $219.61 | 5.543% | $231.783 | $231.78 | $231.80 | $231.80 |
| Purchase #4 | $15.68 | 8.490% | $17.0112 | $17.01 | $17.00 | $17.00 |
| Purchase #5 | $202.57 | 4.869% | $212.4331 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $205.81 | 5.497% | $217.1234 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $35.94 | 13.498% | $40.7912 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $859.33 | $916.3077 | $916.30 | $916.30 | $916.20 | |