| 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 | $217.50 | 9.167% | $237.4382 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $89.96 | 9.341% | $98.3632 | $98.36 | $98.35 | $98.40 |
| Purchase #3 | $24.25 | 13.743% | $27.5827 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $196.76 | 9.569% | $215.588 | $215.59 | $215.60 | $215.60 |
| Purchase #5 | $5.72 | 6.167% | $6.0728 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $241.98 | 7.426% | $259.9494 | $259.95 | $259.95 | $259.90 |
| Purchase #7 | $99.82 | 7.267% | $107.0739 | $107.07 | $107.05 | $107.10 |
| 7 purchase totals = | $875.99 | $952.0682 | $952.06 | $952.05 | $952.10 | |