| 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 | $65.89 | 12.391% | $74.0544 | $74.05 | $74.05 | $74.10 |
| Purchase #2 | $119.88 | 5.106% | $126.0011 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $145.92 | 8.440% | $158.2356 | $158.24 | $158.25 | $158.20 |
| Purchase #4 | $224.90 | 11.441% | $250.6308 | $250.63 | $250.65 | $250.60 |
| Purchase #5 | $57.38 | 4.262% | $59.8255 | $59.83 | $59.85 | $59.80 |
| Purchase #6 | $173.85 | 5.583% | $183.556 | $183.56 | $183.55 | $183.60 |
| Purchase #7 | $57.47 | 5.338% | $60.5377 | $60.54 | $60.55 | $60.50 |
| 7 purchase totals = | $845.29 | $912.8411 | $912.85 | $912.90 | $912.80 | |