| 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 | $229.76 | 10.213% | $253.2254 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $137.51 | 12.427% | $154.5984 | $154.60 | $154.60 | $154.60 |
| Purchase #3 | $29.38 | 4.235% | $30.6242 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $16.77 | 6.198% | $17.8094 | $17.81 | $17.80 | $17.80 |
| Purchase #5 | $124.81 | 5.327% | $131.4586 | $131.46 | $131.45 | $131.50 |
| Purchase #6 | $16.63 | 5.396% | $17.5274 | $17.53 | $17.55 | $17.50 |
| Purchase #7 | $167.97 | 12.143% | $188.3666 | $188.37 | $188.35 | $188.40 |
| 7 purchase totals = | $722.83 | $793.6100 | $793.62 | $793.60 | $793.60 | |