| 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 | $57.32 | 6.407% | $60.9925 | $60.99 | $61.00 | $61.00 |
| Purchase #2 | $7.39 | 8.207% | $7.9965 | $8.00 | $8.00 | $8.00 |
| Purchase #3 | $206.74 | 9.175% | $225.7084 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $105.70 | 10.640% | $116.9465 | $116.95 | $116.95 | $116.90 |
| Purchase #5 | $119.82 | 5.391% | $126.2795 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $207.28 | 3.222% | $213.9586 | $213.96 | $213.95 | $214.00 |
| Purchase #7 | $126.59 | 7.199% | $135.7032 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $830.84 | $887.5852 | $887.59 | $887.60 | $887.60 | |