| 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 | $66.27 | 5.195% | $69.7127 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $21.43 | 7.798% | $23.1011 | $23.10 | $23.10 | $23.10 |
| Purchase #3 | $45.92 | 8.372% | $49.7644 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $80.30 | 9.166% | $87.6603 | $87.66 | $87.65 | $87.70 |
| Purchase #5 | $57.47 | 11.107% | $63.8532 | $63.85 | $63.85 | $63.90 |
| Purchase #6 | $188.48 | 13.226% | $213.4084 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $156.84 | 9.298% | $171.423 | $171.42 | $171.40 | $171.40 |
| 7 purchase totals = | $616.71 | $678.9231 | $678.91 | $678.85 | $679.00 | |