| 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 | $95.73 | 11.762% | $106.9898 | $106.99 | $107.00 | $107.00 |
| Purchase #2 | $85.71 | 9.739% | $94.0573 | $94.06 | $94.05 | $94.10 |
| Purchase #3 | $154.97 | 8.464% | $168.0867 | $168.09 | $168.10 | $168.10 |
| Purchase #4 | $234.94 | 13.474% | $266.5958 | $266.60 | $266.60 | $266.60 |
| Purchase #5 | $139.34 | 3.469% | $144.1737 | $144.17 | $144.15 | $144.20 |
| Purchase #6 | $46.82 | 3.746% | $48.5739 | $48.57 | $48.55 | $48.60 |
| Purchase #7 | $196.47 | 7.773% | $211.7416 | $211.74 | $211.75 | $211.70 |
| 7 purchase totals = | $953.98 | $1,040.2188 | $1,040.22 | $1,040.20 | $1,040.30 | |