| 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 | $66.39 | 6.423% | $70.6542 | $70.65 | $70.65 | $70.70 |
| Purchase #2 | $186.51 | 3.495% | $193.0285 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $195.33 | 7.262% | $209.5149 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $16.30 | 4.362% | $17.011 | $17.01 | $17.00 | $17.00 |
| Purchase #5 | $203.71 | 3.487% | $210.8134 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $20.67 | 4.536% | $21.6076 | $21.61 | $21.60 | $21.60 |
| Purchase #7 | $110.85 | 11.197% | $123.2619 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $799.76 | $845.8915 | $845.88 | $845.85 | $845.90 | |