| 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 | $191.84 | 5.534% | $202.4564 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $240.34 | 6.243% | $255.3444 | $255.34 | $255.35 | $255.30 |
| Purchase #3 | $28.85 | 4.496% | $30.1471 | $30.15 | $30.15 | $30.10 |
| Purchase #4 | $49.80 | 13.579% | $56.5623 | $56.56 | $56.55 | $56.60 |
| Purchase #5 | $235.95 | 12.703% | $265.9227 | $265.92 | $265.90 | $265.90 |
| Purchase #6 | $74.49 | 7.427% | $80.0224 | $80.02 | $80.00 | $80.00 |
| Purchase #7 | $62.37 | 11.791% | $69.724 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $883.64 | $960.1793 | $960.17 | $960.10 | $960.10 | |