| 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 | $71.44 | 7.533% | $76.8216 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $188.83 | 5.298% | $198.8342 | $198.83 | $198.85 | $198.80 |
| Purchase #3 | $41.59 | 7.728% | $44.8041 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $62.78 | 8.558% | $68.1527 | $68.15 | $68.15 | $68.20 |
| Purchase #5 | $78.36 | 12.674% | $88.2913 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $11.91 | 3.433% | $12.3189 | $12.32 | $12.30 | $12.30 |
| Purchase #7 | $124.74 | 13.743% | $141.883 | $141.88 | $141.90 | $141.90 |
| 7 purchase totals = | $579.65 | $631.1058 | $631.09 | $631.10 | $631.10 | |