| 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 | $246.81 | 9.135% | $269.3561 | $269.36 | $269.35 | $269.40 |
| Purchase #2 | $6.70 | 5.333% | $7.0573 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $45.82 | 8.571% | $49.7472 | $49.75 | $49.75 | $49.70 |
| Purchase #4 | $73.76 | 9.583% | $80.8284 | $80.83 | $80.85 | $80.80 |
| Purchase #5 | $63.76 | 8.704% | $69.3097 | $69.31 | $69.30 | $69.30 |
| Purchase #6 | $66.42 | 9.207% | $72.5353 | $72.54 | $72.55 | $72.50 |
| Purchase #7 | $92.97 | 9.230% | $101.5511 | $101.55 | $101.55 | $101.60 |
| 7 purchase totals = | $596.24 | $650.3851 | $650.40 | $650.40 | $650.40 | |