| 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 | $74.93 | 8.823% | $81.5411 | $81.54 | $81.55 | $81.50 |
| Purchase #2 | $187.73 | 3.118% | $193.5834 | $193.58 | $193.60 | $193.60 |
| Purchase #3 | $130.62 | 12.812% | $147.355 | $147.36 | $147.35 | $147.40 |
| Purchase #4 | $230.68 | 13.370% | $261.5219 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $197.34 | 6.112% | $209.4014 | $209.40 | $209.40 | $209.40 |
| Purchase #6 | $231.28 | 6.343% | $245.9501 | $245.95 | $245.95 | $246.00 |
| Purchase #7 | $75.73 | 5.583% | $79.958 | $79.96 | $79.95 | $80.00 |
| 7 purchase totals = | $1,128.31 | $1,219.3109 | $1,219.31 | $1,219.30 | $1,219.40 | |