| 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 | $24.91 | 6.865% | $26.6201 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $66.60 | 7.629% | $71.6809 | $71.68 | $71.70 | $71.70 |
| Purchase #3 | $186.65 | 13.539% | $211.9205 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $177.73 | 10.197% | $195.8531 | $195.85 | $195.85 | $195.90 |
| Purchase #5 | $116.85 | 13.437% | $132.5511 | $132.55 | $132.55 | $132.60 |
| Purchase #6 | $31.90 | 5.699% | $33.718 | $33.72 | $33.70 | $33.70 |
| Purchase #7 | $29.45 | 8.709% | $32.0148 | $32.01 | $32.00 | $32.00 |
| 7 purchase totals = | $634.09 | $704.3585 | $704.35 | $704.30 | $704.40 | |