| 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 | $80.61 | 8.359% | $87.3482 | $87.35 | $87.35 | $87.30 |
| Purchase #2 | $116.67 | 8.834% | $126.9766 | $126.98 | $127.00 | $127.00 |
| Purchase #3 | $223.96 | 12.796% | $252.6179 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $123.76 | 6.686% | $132.0346 | $132.03 | $132.05 | $132.00 |
| Purchase #5 | $135.94 | 11.543% | $151.6316 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $219.42 | 7.695% | $236.3044 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $214.29 | 9.680% | $235.0333 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $1,114.65 | $1,221.9466 | $1,221.94 | $1,222.00 | $1,221.80 | |