| 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 | $110.96 | 13.841% | $126.318 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $160.94 | 11.544% | $179.5189 | $179.52 | $179.50 | $179.50 |
| Purchase #3 | $44.49 | 13.863% | $50.6576 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $32.45 | 12.372% | $36.4647 | $36.46 | $36.45 | $36.50 |
| Purchase #5 | $193.50 | 8.360% | $209.6766 | $209.68 | $209.70 | $209.70 |
| Purchase #6 | $41.70 | 7.241% | $44.7195 | $44.72 | $44.70 | $44.70 |
| Purchase #7 | $215.28 | 11.424% | $239.8736 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $799.32 | $887.2289 | $887.23 | $887.15 | $887.30 | |