| 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 | $95.33 | 8.533% | $103.4645 | $103.46 | $103.45 | $103.50 |
| Purchase #2 | $114.46 | 10.206% | $126.1418 | $126.14 | $126.15 | $126.10 |
| Purchase #3 | $156.45 | 12.139% | $175.4415 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $70.68 | 13.158% | $79.9801 | $79.98 | $80.00 | $80.00 |
| Purchase #5 | $44.44 | 10.788% | $49.2342 | $49.23 | $49.25 | $49.20 |
| Purchase #6 | $151.30 | 13.845% | $172.2475 | $172.25 | $172.25 | $172.20 |
| Purchase #7 | $192.27 | 11.659% | $214.6868 | $214.69 | $214.70 | $214.70 |
| 7 purchase totals = | $824.93 | $921.1964 | $921.19 | $921.25 | $921.10 | |