| 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 | $210.29 | 6.144% | $223.2102 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $23.65 | 8.211% | $25.5919 | $25.59 | $25.60 | $25.60 |
| Purchase #3 | $35.97 | 6.377% | $38.2638 | $38.26 | $38.25 | $38.30 |
| Purchase #4 | $26.42 | 12.515% | $29.7265 | $29.73 | $29.75 | $29.70 |
| Purchase #5 | $27.65 | 10.864% | $30.6539 | $30.65 | $30.65 | $30.70 |
| Purchase #6 | $237.68 | 5.592% | $250.9711 | $250.97 | $250.95 | $251.00 |
| Purchase #7 | $95.37 | 11.341% | $106.1859 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $657.03 | $704.6033 | $704.60 | $704.60 | $704.70 | |