| 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 | $11.46 | 11.374% | $12.7635 | $12.76 | $12.75 | $12.80 |
| Purchase #2 | $210.70 | 11.314% | $234.5386 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $228.95 | 9.459% | $250.6064 | $250.61 | $250.60 | $250.60 |
| Purchase #4 | $237.91 | 4.760% | $249.2345 | $249.23 | $249.25 | $249.20 |
| Purchase #5 | $33.38 | 10.780% | $36.9784 | $36.98 | $37.00 | $37.00 |
| Purchase #6 | $78.37 | 7.622% | $84.3434 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $63.84 | 6.769% | $68.1613 | $68.16 | $68.15 | $68.20 |
| 7 purchase totals = | $864.61 | $936.6261 | $936.62 | $936.65 | $936.60 | |