| 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 | $96.38 | 9.164% | $105.2123 | $105.21 | $105.20 | $105.20 |
| Purchase #2 | $141.73 | 10.349% | $156.3976 | $156.40 | $156.40 | $156.40 |
| Purchase #3 | $27.83 | 6.729% | $29.7027 | $29.70 | $29.70 | $29.70 |
| Purchase #4 | $24.80 | 5.614% | $26.1923 | $26.19 | $26.20 | $26.20 |
| Purchase #5 | $93.40 | 13.753% | $106.2453 | $106.25 | $106.25 | $106.20 |
| Purchase #6 | $58.77 | 10.402% | $64.8833 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $85.98 | 6.676% | $91.72 | $91.72 | $91.70 | $91.70 |
| 7 purchase totals = | $528.89 | $580.3535 | $580.35 | $580.35 | $580.30 | |