| 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 | $229.81 | 9.308% | $251.2007 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $33.75 | 7.328% | $36.2232 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $93.25 | 12.259% | $104.6815 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $93.83 | 5.155% | $98.6669 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $60.55 | 9.454% | $66.2744 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $74.33 | 12.745% | $83.8034 | $83.80 | $83.80 | $83.80 |
| Purchase #7 | $245.25 | 7.548% | $263.7615 | $263.76 | $263.75 | $263.80 |
| 7 purchase totals = | $830.77 | $904.6116 | $904.60 | $904.55 | $904.70 | |