| 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 | $73.45 | 11.309% | $81.7565 | $81.76 | $81.75 | $81.80 |
| Purchase #2 | $195.69 | 13.257% | $221.6326 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $56.45 | 7.247% | $60.5409 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $44.40 | 11.469% | $49.4922 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $242.26 | 9.328% | $264.858 | $264.86 | $264.85 | $264.90 |
| Purchase #6 | $179.37 | 11.683% | $200.3258 | $200.33 | $200.35 | $200.30 |
| Purchase #7 | $95.60 | 11.862% | $106.9401 | $106.94 | $106.95 | $106.90 |
| 7 purchase totals = | $887.22 | $985.5461 | $985.55 | $985.60 | $985.50 | |