| 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 | $76.78 | 11.753% | $85.804 | $85.80 | $85.80 | $85.80 |
| Purchase #2 | $215.98 | 6.330% | $229.6515 | $229.65 | $229.65 | $229.70 |
| Purchase #3 | $208.25 | 13.425% | $236.2076 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $166.67 | 10.433% | $184.0587 | $184.06 | $184.05 | $184.10 |
| Purchase #5 | $80.31 | 6.681% | $85.6755 | $85.68 | $85.70 | $85.70 |
| Purchase #6 | $50.38 | 7.117% | $53.9655 | $53.97 | $53.95 | $54.00 |
| Purchase #7 | $123.77 | 3.129% | $127.6428 | $127.64 | $127.65 | $127.60 |
| 7 purchase totals = | $922.14 | $1,003.0056 | $1,003.01 | $1,003.00 | $1,003.10 | |