| 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 | $69.58 | 11.505% | $77.5852 | $77.59 | $77.60 | $77.60 |
| Purchase #2 | $14.69 | 3.225% | $15.1638 | $15.16 | $15.15 | $15.20 |
| Purchase #3 | $56.82 | 5.556% | $59.9769 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $134.86 | 8.769% | $146.6859 | $146.69 | $146.70 | $146.70 |
| Purchase #5 | $122.83 | 8.182% | $132.88 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $130.71 | 3.185% | $134.8731 | $134.87 | $134.85 | $134.90 |
| Purchase #7 | $5.75 | 5.231% | $6.0508 | $6.05 | $6.05 | $6.10 |
| 7 purchase totals = | $535.24 | $573.2157 | $573.22 | $573.25 | $573.40 | |