| 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 | $63.32 | 5.290% | $66.6696 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $9.58 | 13.217% | $10.8462 | $10.85 | $10.85 | $10.80 |
| Purchase #3 | $12.33 | 3.578% | $12.7712 | $12.77 | $12.75 | $12.80 |
| Purchase #4 | $71.83 | 7.449% | $77.1806 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $19.92 | 8.547% | $21.6226 | $21.62 | $21.60 | $21.60 |
| Purchase #6 | $196.34 | 12.752% | $221.3773 | $221.38 | $221.40 | $221.40 |
| Purchase #7 | $197.44 | 11.144% | $219.4427 | $219.44 | $219.45 | $219.40 |
| 7 purchase totals = | $570.76 | $629.9102 | $629.91 | $629.90 | $629.90 | |