| 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 | $69.94 | 4.703% | $73.2293 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $141.49 | 9.304% | $154.6542 | $154.65 | $154.65 | $154.70 |
| Purchase #3 | $143.36 | 5.180% | $150.786 | $150.79 | $150.80 | $150.80 |
| Purchase #4 | $176.49 | 8.841% | $192.0935 | $192.09 | $192.10 | $192.10 |
| Purchase #5 | $19.44 | 7.498% | $20.8976 | $20.90 | $20.90 | $20.90 |
| Purchase #6 | $228.87 | 12.172% | $256.7281 | $256.73 | $256.75 | $256.70 |
| Purchase #7 | $63.25 | 7.296% | $67.8647 | $67.86 | $67.85 | $67.90 |
| 7 purchase totals = | $842.84 | $916.2534 | $916.25 | $916.30 | $916.30 | |