| 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 | $140.33 | 10.227% | $154.6815 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $22.30 | 10.334% | $24.6045 | $24.60 | $24.60 | $24.60 |
| Purchase #3 | $64.70 | 10.253% | $71.3337 | $71.33 | $71.35 | $71.30 |
| Purchase #4 | $235.41 | 7.412% | $252.8586 | $252.86 | $252.85 | $252.90 |
| Purchase #5 | $15.99 | 10.427% | $17.6573 | $17.66 | $17.65 | $17.70 |
| Purchase #6 | $55.47 | 11.153% | $61.6566 | $61.66 | $61.65 | $61.70 |
| Purchase #7 | $137.53 | 12.266% | $154.3994 | $154.40 | $154.40 | $154.40 |
| 7 purchase totals = | $671.73 | $737.1916 | $737.19 | $737.20 | $737.30 | |