| 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 | $129.34 | 5.347% | $136.2558 | $136.26 | $136.25 | $136.30 |
| Purchase #2 | $16.26 | 10.628% | $17.9881 | $17.99 | $18.00 | $18.00 |
| Purchase #3 | $24.85 | 5.628% | $26.2486 | $26.25 | $26.25 | $26.20 |
| Purchase #4 | $154.74 | 6.523% | $164.8337 | $164.83 | $164.85 | $164.80 |
| Purchase #5 | $101.38 | 6.278% | $107.7446 | $107.74 | $107.75 | $107.70 |
| Purchase #6 | $34.77 | 5.511% | $36.6862 | $36.69 | $36.70 | $36.70 |
| Purchase #7 | $69.36 | 9.550% | $75.9839 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $530.70 | $565.7409 | $565.74 | $565.80 | $565.70 | |