| 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 | $111.85 | 7.778% | $120.5497 | $120.55 | $120.55 | $120.50 |
| Purchase #2 | $38.37 | 5.274% | $40.3936 | $40.39 | $40.40 | $40.40 |
| Purchase #3 | $26.60 | 5.291% | $28.0074 | $28.01 | $28.00 | $28.00 |
| Purchase #4 | $237.80 | 6.122% | $252.3581 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $237.93 | 6.448% | $253.2717 | $253.27 | $253.25 | $253.30 |
| Purchase #6 | $210.75 | 12.177% | $236.413 | $236.41 | $236.40 | $236.40 |
| Purchase #7 | $120.83 | 9.763% | $132.6266 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $984.13 | $1,063.6201 | $1,063.62 | $1,063.60 | $1,063.60 | |