| 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 | $110.74 | 4.750% | $116.0002 | $116.00 | $116.00 | $116.00 |
| Purchase #2 | $136.69 | 11.748% | $152.7483 | $152.75 | $152.75 | $152.70 |
| Purchase #3 | $163.26 | 9.759% | $179.1925 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $234.31 | 9.712% | $257.0662 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $85.62 | 9.202% | $93.4988 | $93.50 | $93.50 | $93.50 |
| Purchase #6 | $13.72 | 4.178% | $14.2932 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $8.68 | 12.840% | $9.7945 | $9.79 | $9.80 | $9.80 |
| 7 purchase totals = | $753.02 | $822.5937 | $822.59 | $822.60 | $822.60 | |