| 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 | $201.98 | 11.736% | $225.6844 | $225.68 | $225.70 | $225.70 |
| Purchase #2 | $130.88 | 8.716% | $142.2875 | $142.29 | $142.30 | $142.30 |
| Purchase #3 | $95.67 | 13.728% | $108.8036 | $108.80 | $108.80 | $108.80 |
| Purchase #4 | $64.73 | 4.291% | $67.5076 | $67.51 | $67.50 | $67.50 |
| Purchase #5 | $44.74 | 11.713% | $49.9804 | $49.98 | $50.00 | $50.00 |
| Purchase #6 | $176.49 | 9.781% | $193.7525 | $193.75 | $193.75 | $193.80 |
| Purchase #7 | $31.74 | 6.344% | $33.7536 | $33.75 | $33.75 | $33.80 |
| 7 purchase totals = | $746.23 | $821.7696 | $821.76 | $821.80 | $821.90 | |