| 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 | $233.76 | 8.115% | $252.7296 | $252.73 | $252.75 | $252.70 |
| Purchase #2 | $111.70 | 6.628% | $119.1035 | $119.10 | $119.10 | $119.10 |
| Purchase #3 | $116.79 | 11.493% | $130.2127 | $130.21 | $130.20 | $130.20 |
| Purchase #4 | $33.72 | 13.352% | $38.2223 | $38.22 | $38.20 | $38.20 |
| Purchase #5 | $21.67 | 6.462% | $23.0703 | $23.07 | $23.05 | $23.10 |
| Purchase #6 | $158.81 | 6.236% | $168.7134 | $168.71 | $168.70 | $168.70 |
| Purchase #7 | $52.33 | 4.661% | $54.7691 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $728.78 | $786.8209 | $786.81 | $786.75 | $786.80 | |