| 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 | $59.75 | 8.629% | $64.9058 | $64.91 | $64.90 | $64.90 |
| Purchase #2 | $94.78 | 10.692% | $104.9139 | $104.91 | $104.90 | $104.90 |
| Purchase #3 | $206.72 | 13.789% | $235.2246 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $180.38 | 11.553% | $201.2193 | $201.22 | $201.20 | $201.20 |
| Purchase #5 | $173.86 | 8.368% | $188.4086 | $188.41 | $188.40 | $188.40 |
| Purchase #6 | $102.46 | 7.608% | $110.2552 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $75.98 | 10.216% | $83.7421 | $83.74 | $83.75 | $83.70 |
| 7 purchase totals = | $893.93 | $988.6695 | $988.67 | $988.60 | $988.60 | |