| 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 | $68.77 | 5.576% | $72.6046 | $72.60 | $72.60 | $72.60 |
| Purchase #2 | $139.42 | 3.837% | $144.7695 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $74.50 | 7.860% | $80.3557 | $80.36 | $80.35 | $80.40 |
| Purchase #4 | $110.78 | 10.525% | $122.4396 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $45.76 | 6.203% | $48.5985 | $48.60 | $48.60 | $48.60 |
| Purchase #6 | $81.84 | 5.697% | $86.5024 | $86.50 | $86.50 | $86.50 |
| Purchase #7 | $143.85 | 5.468% | $151.7157 | $151.72 | $151.70 | $151.70 |
| 7 purchase totals = | $664.92 | $706.9860 | $706.99 | $706.95 | $707.00 | |