| 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 | $69.57 | 9.696% | $76.3155 | $76.32 | $76.30 | $76.30 |
| Purchase #2 | $150.53 | 9.375% | $164.6422 | $164.64 | $164.65 | $164.60 |
| Purchase #3 | $221.43 | 6.722% | $236.3145 | $236.31 | $236.30 | $236.30 |
| Purchase #4 | $119.72 | 5.553% | $126.3681 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $27.91 | 6.527% | $29.7317 | $29.73 | $29.75 | $29.70 |
| Purchase #6 | $74.60 | 8.347% | $80.8269 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $128.27 | 5.569% | $135.4134 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $792.03 | $849.6123 | $849.61 | $849.60 | $849.50 | |