| 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 | $67.65 | 6.257% | $71.8829 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $218.97 | 13.517% | $248.5682 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $93.64 | 11.153% | $104.0837 | $104.08 | $104.10 | $104.10 |
| Purchase #4 | $189.42 | 13.576% | $215.1357 | $215.14 | $215.15 | $215.10 |
| Purchase #5 | $165.29 | 10.657% | $182.905 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $132.54 | 7.131% | $141.9914 | $141.99 | $142.00 | $142.00 |
| Purchase #7 | $142.46 | 5.851% | $150.7953 | $150.80 | $150.80 | $150.80 |
| 7 purchase totals = | $1,009.97 | $1,115.3622 | $1,115.37 | $1,115.40 | $1,115.40 | |