| 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 | $64.80 | 4.810% | $67.9169 | $67.92 | $67.90 | $67.90 |
| Purchase #2 | $159.98 | 9.544% | $175.2485 | $175.25 | $175.25 | $175.20 |
| Purchase #3 | $154.87 | 12.355% | $174.0042 | $174.00 | $174.00 | $174.00 |
| Purchase #4 | $248.75 | 9.176% | $271.5753 | $271.58 | $271.60 | $271.60 |
| Purchase #5 | $117.90 | 7.634% | $126.9005 | $126.90 | $126.90 | $126.90 |
| Purchase #6 | $14.75 | 7.147% | $15.8042 | $15.80 | $15.80 | $15.80 |
| Purchase #7 | $186.64 | 12.239% | $209.4829 | $209.48 | $209.50 | $209.50 |
| 7 purchase totals = | $947.69 | $1,040.9325 | $1,040.93 | $1,040.95 | $1,040.90 | |