| 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 | $89.78 | 6.719% | $95.8123 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $213.62 | 9.453% | $233.8135 | $233.81 | $233.80 | $233.80 |
| Purchase #3 | $113.58 | 9.459% | $124.3235 | $124.32 | $124.30 | $124.30 |
| Purchase #4 | $201.53 | 3.116% | $207.8097 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $90.82 | 9.696% | $99.6259 | $99.63 | $99.65 | $99.60 |
| Purchase #6 | $118.67 | 5.542% | $125.2467 | $125.25 | $125.25 | $125.20 |
| Purchase #7 | $237.70 | 3.807% | $246.7492 | $246.75 | $246.75 | $246.70 |
| 7 purchase totals = | $1,065.70 | $1,133.3808 | $1,133.38 | $1,133.35 | $1,133.20 | |