| 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 | $211.35 | 3.643% | $219.0495 | $219.05 | $219.05 | $219.00 |
| Purchase #2 | $239.64 | 5.167% | $252.0222 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $51.31 | 7.861% | $55.3435 | $55.34 | $55.35 | $55.30 |
| Purchase #4 | $54.51 | 12.185% | $61.152 | $61.15 | $61.15 | $61.20 |
| Purchase #5 | $191.45 | 10.521% | $211.5925 | $211.59 | $211.60 | $211.60 |
| Purchase #6 | $125.89 | 8.529% | $136.6272 | $136.63 | $136.65 | $136.60 |
| Purchase #7 | $16.72 | 8.862% | $18.2017 | $18.20 | $18.20 | $18.20 |
| 7 purchase totals = | $890.87 | $953.9886 | $953.98 | $954.00 | $953.90 | |