| 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 | $53.56 | 8.117% | $57.9075 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $63.98 | 11.250% | $71.1778 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $121.59 | 8.153% | $131.5032 | $131.50 | $131.50 | $131.50 |
| Purchase #4 | $24.39 | 9.474% | $26.7007 | $26.70 | $26.70 | $26.70 |
| Purchase #5 | $158.76 | 8.721% | $172.6055 | $172.61 | $172.60 | $172.60 |
| Purchase #6 | $116.99 | 12.840% | $132.0115 | $132.01 | $132.00 | $132.00 |
| Purchase #7 | $12.56 | 4.340% | $13.1051 | $13.11 | $13.10 | $13.10 |
| 7 purchase totals = | $551.83 | $605.0113 | $605.02 | $605.00 | $605.00 | |