| 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 | $92.80 | 7.192% | $99.4742 | $99.47 | $99.45 | $99.50 |
| Purchase #2 | $106.62 | 7.551% | $114.6709 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $68.78 | 8.283% | $74.477 | $74.48 | $74.50 | $74.50 |
| Purchase #4 | $105.91 | 4.305% | $110.4694 | $110.47 | $110.45 | $110.50 |
| Purchase #5 | $54.29 | 6.795% | $57.979 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $246.95 | 6.385% | $262.7178 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $137.25 | 6.439% | $146.0875 | $146.09 | $146.10 | $146.10 |
| 7 purchase totals = | $812.60 | $865.8758 | $865.88 | $865.85 | $866.00 | |