| 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 | $97.42 | 12.432% | $109.5313 | $109.53 | $109.55 | $109.50 |
| Purchase #2 | $176.78 | 12.711% | $199.2505 | $199.25 | $199.25 | $199.30 |
| Purchase #3 | $58.70 | 8.674% | $63.7916 | $63.79 | $63.80 | $63.80 |
| Purchase #4 | $235.53 | 13.162% | $266.5305 | $266.53 | $266.55 | $266.50 |
| Purchase #5 | $209.31 | 13.633% | $237.8452 | $237.85 | $237.85 | $237.80 |
| Purchase #6 | $35.46 | 10.328% | $39.1223 | $39.12 | $39.10 | $39.10 |
| Purchase #7 | $43.72 | 4.176% | $45.5457 | $45.55 | $45.55 | $45.50 |
| 7 purchase totals = | $856.92 | $961.6171 | $961.62 | $961.65 | $961.50 | |