| 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 | $73.33 | 10.262% | $80.8551 | $80.86 | $80.85 | $80.90 |
| Purchase #2 | $26.46 | 13.775% | $30.1049 | $30.10 | $30.10 | $30.10 |
| Purchase #3 | $153.81 | 6.617% | $163.9876 | $163.99 | $164.00 | $164.00 |
| Purchase #4 | $188.92 | 11.679% | $210.984 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $28.41 | 3.455% | $29.3916 | $29.39 | $29.40 | $29.40 |
| Purchase #6 | $234.52 | 5.120% | $246.5274 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $55.63 | 12.578% | $62.6271 | $62.63 | $62.65 | $62.60 |
| 7 purchase totals = | $761.08 | $824.4777 | $824.48 | $824.55 | $824.50 | |