| 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 | $125.88 | 10.643% | $139.2774 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $206.97 | 4.348% | $215.9691 | $215.97 | $215.95 | $216.00 |
| Purchase #3 | $77.35 | 10.506% | $85.4764 | $85.48 | $85.50 | $85.50 |
| Purchase #4 | $151.67 | 7.679% | $163.3167 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $80.44 | 4.472% | $84.0373 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $243.50 | 10.751% | $269.6787 | $269.68 | $269.70 | $269.70 |
| Purchase #7 | $87.95 | 9.468% | $96.2771 | $96.28 | $96.30 | $96.30 |
| 7 purchase totals = | $973.76 | $1,054.0327 | $1,054.05 | $1,054.10 | $1,054.10 | |