| 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 | $40.40 | 6.344% | $42.963 | $42.96 | $42.95 | $43.00 |
| Purchase #2 | $200.64 | 13.681% | $228.0896 | $228.09 | $228.10 | $228.10 |
| Purchase #3 | $117.44 | 7.772% | $126.5674 | $126.57 | $126.55 | $126.60 |
| Purchase #4 | $248.67 | 11.828% | $278.0827 | $278.08 | $278.10 | $278.10 |
| Purchase #5 | $77.49 | 9.458% | $84.819 | $84.82 | $84.80 | $84.80 |
| Purchase #6 | $163.41 | 9.787% | $179.4029 | $179.40 | $179.40 | $179.40 |
| Purchase #7 | $76.90 | 6.399% | $81.8208 | $81.82 | $81.80 | $81.80 |
| 7 purchase totals = | $924.95 | $1,021.7454 | $1,021.74 | $1,021.70 | $1,021.80 | |