| 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 | $67.86 | 11.525% | $75.6809 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $228.97 | 3.319% | $236.5695 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $7.36 | 7.531% | $7.9143 | $7.91 | $7.90 | $7.90 |
| Purchase #4 | $98.96 | 10.843% | $109.6902 | $109.69 | $109.70 | $109.70 |
| Purchase #5 | $30.43 | 10.274% | $33.5564 | $33.56 | $33.55 | $33.60 |
| Purchase #6 | $245.38 | 13.141% | $277.6254 | $277.63 | $277.65 | $277.60 |
| Purchase #7 | $63.48 | 12.466% | $71.3934 | $71.39 | $71.40 | $71.40 |
| 7 purchase totals = | $742.44 | $812.4301 | $812.43 | $812.45 | $812.50 | |