| 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 | $49.46 | 8.385% | $53.6072 | $53.61 | $53.60 | $53.60 |
| Purchase #2 | $248.35 | 5.334% | $261.597 | $261.60 | $261.60 | $261.60 |
| Purchase #3 | $15.25 | 8.448% | $16.5383 | $16.54 | $16.55 | $16.50 |
| Purchase #4 | $196.66 | 8.609% | $213.5905 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $52.92 | 7.760% | $57.0266 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $32.32 | 5.461% | $34.085 | $34.09 | $34.10 | $34.10 |
| Purchase #7 | $31.91 | 4.150% | $33.2343 | $33.23 | $33.25 | $33.20 |
| 7 purchase totals = | $626.87 | $669.6789 | $669.69 | $669.75 | $669.60 | |