| 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 | $155.46 | 5.783% | $164.4503 | $164.45 | $164.45 | $164.50 |
| Purchase #2 | $166.99 | 11.650% | $186.4443 | $186.44 | $186.45 | $186.40 |
| Purchase #3 | $153.54 | 3.600% | $159.0674 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $198.89 | 4.389% | $207.6193 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $60.61 | 6.312% | $64.4357 | $64.44 | $64.45 | $64.40 |
| Purchase #6 | $62.39 | 12.489% | $70.1819 | $70.18 | $70.20 | $70.20 |
| Purchase #7 | $24.58 | 6.603% | $26.203 | $26.20 | $26.20 | $26.20 |
| 7 purchase totals = | $822.46 | $878.4019 | $878.40 | $878.40 | $878.40 | |