| 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 | $52.62 | 11.406% | $58.6218 | $58.62 | $58.60 | $58.60 |
| Purchase #2 | $116.65 | 7.805% | $125.7545 | $125.75 | $125.75 | $125.80 |
| Purchase #3 | $105.93 | 12.772% | $119.4594 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $28.72 | 10.621% | $31.7704 | $31.77 | $31.75 | $31.80 |
| Purchase #5 | $172.64 | 5.632% | $182.3631 | $182.36 | $182.35 | $182.40 |
| Purchase #6 | $167.62 | 4.857% | $175.7613 | $175.76 | $175.75 | $175.80 |
| Purchase #7 | $87.70 | 10.472% | $96.8839 | $96.88 | $96.90 | $96.90 |
| 7 purchase totals = | $731.88 | $790.6144 | $790.60 | $790.55 | $790.80 | |