| 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 | $89.92 | 6.403% | $95.6776 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $209.30 | 6.267% | $222.4168 | $222.42 | $222.40 | $222.40 |
| Purchase #3 | $48.46 | 7.533% | $52.1105 | $52.11 | $52.10 | $52.10 |
| Purchase #4 | $56.87 | 11.822% | $63.5932 | $63.59 | $63.60 | $63.60 |
| Purchase #5 | $11.75 | 8.557% | $12.7554 | $12.76 | $12.75 | $12.80 |
| Purchase #6 | $105.81 | 10.608% | $117.0343 | $117.03 | $117.05 | $117.00 |
| Purchase #7 | $59.54 | 12.869% | $67.2022 | $67.20 | $67.20 | $67.20 |
| 7 purchase totals = | $581.65 | $630.7900 | $630.79 | $630.80 | $630.80 | |