| 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 | $152.69 | 6.619% | $162.7966 | $162.80 | $162.80 | $162.80 |
| Purchase #2 | $63.49 | 9.377% | $69.4435 | $69.44 | $69.45 | $69.40 |
| Purchase #3 | $222.93 | 4.210% | $232.3154 | $232.32 | $232.30 | $232.30 |
| Purchase #4 | $36.25 | 3.515% | $37.5242 | $37.52 | $37.50 | $37.50 |
| Purchase #5 | $61.61 | 11.254% | $68.5436 | $68.54 | $68.55 | $68.50 |
| Purchase #6 | $234.41 | 9.838% | $257.4713 | $257.47 | $257.45 | $257.50 |
| Purchase #7 | $178.54 | 12.843% | $201.4699 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $949.92 | $1,029.5645 | $1,029.56 | $1,029.50 | $1,029.50 | |