| 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 | $241.82 | 8.610% | $262.6407 | $262.64 | $262.65 | $262.60 |
| Purchase #2 | $36.27 | 5.641% | $38.316 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $161.78 | 10.441% | $178.6714 | $178.67 | $178.65 | $178.70 |
| Purchase #4 | $20.46 | 12.660% | $23.0502 | $23.05 | $23.05 | $23.10 |
| Purchase #5 | $142.90 | 13.520% | $162.2201 | $162.22 | $162.20 | $162.20 |
| Purchase #6 | $63.88 | 9.628% | $70.0304 | $70.03 | $70.05 | $70.00 |
| Purchase #7 | $123.56 | 11.266% | $137.4803 | $137.48 | $137.50 | $137.50 |
| 7 purchase totals = | $790.67 | $872.4091 | $872.41 | $872.40 | $872.40 | |