| 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 | $68.55 | 10.595% | $75.8129 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $30.27 | 7.173% | $32.4413 | $32.44 | $32.45 | $32.40 |
| Purchase #3 | $176.33 | 6.356% | $187.5375 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $223.81 | 12.627% | $252.0705 | $252.07 | $252.05 | $252.10 |
| Purchase #5 | $242.62 | 4.803% | $254.273 | $254.27 | $254.25 | $254.30 |
| Purchase #6 | $155.36 | 3.281% | $160.4574 | $160.46 | $160.45 | $160.50 |
| Purchase #7 | $197.28 | 6.143% | $209.3989 | $209.40 | $209.40 | $209.40 |
| 7 purchase totals = | $1,094.22 | $1,171.9915 | $1,171.99 | $1,171.95 | $1,172.00 | |