| 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 | $79.38 | 12.449% | $89.262 | $89.26 | $89.25 | $89.30 |
| Purchase #2 | $220.64 | 5.532% | $232.8458 | $232.85 | $232.85 | $232.80 |
| Purchase #3 | $68.57 | 12.418% | $77.085 | $77.09 | $77.10 | $77.10 |
| Purchase #4 | $117.27 | 8.798% | $127.5874 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $105.83 | 6.124% | $112.311 | $112.31 | $112.30 | $112.30 |
| Purchase #6 | $32.32 | 8.364% | $35.0232 | $35.02 | $35.00 | $35.00 |
| Purchase #7 | $218.25 | 13.677% | $248.1001 | $248.10 | $248.10 | $248.10 |
| 7 purchase totals = | $842.26 | $922.2145 | $922.22 | $922.20 | $922.20 | |