| 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 | $96.49 | 9.108% | $105.2783 | $105.28 | $105.30 | $105.30 |
| Purchase #2 | $50.42 | 7.174% | $54.0371 | $54.04 | $54.05 | $54.00 |
| Purchase #3 | $39.72 | 11.164% | $44.1543 | $44.15 | $44.15 | $44.20 |
| Purchase #4 | $201.47 | 5.823% | $213.2016 | $213.20 | $213.20 | $213.20 |
| Purchase #5 | $243.58 | 10.463% | $269.0658 | $269.07 | $269.05 | $269.10 |
| Purchase #6 | $196.64 | 3.561% | $203.6424 | $203.64 | $203.65 | $203.60 |
| Purchase #7 | $242.27 | 7.748% | $261.0411 | $261.04 | $261.05 | $261.00 |
| 7 purchase totals = | $1,070.59 | $1,150.4206 | $1,150.42 | $1,150.45 | $1,150.40 | |