| 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 | $55.86 | 8.505% | $60.6109 | $60.61 | $60.60 | $60.60 |
| Purchase #2 | $161.47 | 7.425% | $173.4591 | $173.46 | $173.45 | $173.50 |
| Purchase #3 | $129.59 | 4.578% | $135.5226 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $206.38 | 7.723% | $222.3187 | $222.32 | $222.30 | $222.30 |
| Purchase #5 | $229.81 | 13.711% | $261.3192 | $261.32 | $261.30 | $261.30 |
| Purchase #6 | $49.25 | 6.412% | $52.4079 | $52.41 | $52.40 | $52.40 |
| Purchase #7 | $183.62 | 9.512% | $201.0859 | $201.09 | $201.10 | $201.10 |
| 7 purchase totals = | $1,015.98 | $1,106.7243 | $1,106.73 | $1,106.65 | $1,106.70 | |