| 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 | $136.87 | 11.798% | $153.0179 | $153.02 | $153.00 | $153.00 |
| Purchase #2 | $83.58 | 11.501% | $93.1925 | $93.19 | $93.20 | $93.20 |
| Purchase #3 | $62.27 | 11.790% | $69.6116 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $30.48 | 5.122% | $32.0412 | $32.04 | $32.05 | $32.00 |
| Purchase #5 | $201.58 | 6.276% | $214.2312 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $228.60 | 11.793% | $255.5588 | $255.56 | $255.55 | $255.60 |
| Purchase #7 | $111.33 | 10.393% | $122.9005 | $122.90 | $122.90 | $122.90 |
| 7 purchase totals = | $854.71 | $940.5537 | $940.55 | $940.55 | $940.50 | |