| 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 | $49.99 | 11.314% | $55.6459 | $55.65 | $55.65 | $55.60 |
| Purchase #2 | $196.70 | 5.495% | $207.5087 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $41.63 | 4.282% | $43.4126 | $43.41 | $43.40 | $43.40 |
| Purchase #4 | $43.91 | 6.326% | $46.6877 | $46.69 | $46.70 | $46.70 |
| Purchase #5 | $232.84 | 8.491% | $252.6104 | $252.61 | $252.60 | $252.60 |
| Purchase #6 | $199.49 | 6.331% | $212.1197 | $212.12 | $212.10 | $212.10 |
| Purchase #7 | $118.89 | 9.566% | $130.263 | $130.26 | $130.25 | $130.30 |
| 7 purchase totals = | $883.45 | $948.2480 | $948.25 | $948.20 | $948.20 | |