| 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 | $35.35 | 5.526% | $37.3034 | $37.30 | $37.30 | $37.30 |
| Purchase #2 | $222.37 | 13.667% | $252.7613 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $129.82 | 12.464% | $146.0008 | $146.00 | $146.00 | $146.00 |
| Purchase #4 | $181.59 | 8.656% | $197.3084 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $99.56 | 3.607% | $103.1511 | $103.15 | $103.15 | $103.20 |
| Purchase #6 | $163.87 | 12.534% | $184.4095 | $184.41 | $184.40 | $184.40 |
| Purchase #7 | $103.97 | 10.244% | $114.6207 | $114.62 | $114.60 | $114.60 |
| 7 purchase totals = | $936.53 | $1,035.5552 | $1,035.55 | $1,035.50 | $1,035.60 | |