| 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 | $241.93 | 12.248% | $271.5616 | $271.56 | $271.55 | $271.60 |
| Purchase #2 | $8.59 | 12.524% | $9.6658 | $9.67 | $9.65 | $9.70 |
| Purchase #3 | $130.28 | 4.203% | $135.7557 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $34.78 | 8.189% | $37.6281 | $37.63 | $37.65 | $37.60 |
| Purchase #5 | $79.47 | 4.188% | $82.7982 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $76.60 | 11.253% | $85.2198 | $85.22 | $85.20 | $85.20 |
| Purchase #7 | $225.38 | 5.448% | $237.6587 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $797.03 | $860.2879 | $860.30 | $860.25 | $860.40 | |