| 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 | $11.69 | 12.330% | $13.1314 | $13.13 | $13.15 | $13.10 |
| Purchase #2 | $188.83 | 11.421% | $210.3963 | $210.40 | $210.40 | $210.40 |
| Purchase #3 | $217.93 | 8.102% | $235.5867 | $235.59 | $235.60 | $235.60 |
| Purchase #4 | $231.90 | 9.825% | $254.6842 | $254.68 | $254.70 | $254.70 |
| Purchase #5 | $54.97 | 6.153% | $58.3523 | $58.35 | $58.35 | $58.40 |
| Purchase #6 | $143.76 | 9.626% | $157.5983 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $22.72 | 5.730% | $24.0219 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $871.80 | $953.7711 | $953.77 | $953.80 | $953.80 | |