| 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 | $41.79 | 5.666% | $44.1578 | $44.16 | $44.15 | $44.20 |
| Purchase #2 | $231.27 | 3.139% | $238.5296 | $238.53 | $238.55 | $238.50 |
| Purchase #3 | $155.36 | 5.780% | $164.3398 | $164.34 | $164.35 | $164.30 |
| Purchase #4 | $62.43 | 13.781% | $71.0335 | $71.03 | $71.05 | $71.00 |
| Purchase #5 | $154.90 | 13.197% | $175.3422 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $158.54 | 9.744% | $173.9881 | $173.99 | $174.00 | $174.00 |
| Purchase #7 | $21.30 | 10.610% | $23.5599 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $825.59 | $890.9509 | $890.95 | $891.00 | $890.90 | |