| 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 | $209.67 | 5.209% | $220.5917 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $28.32 | 9.210% | $30.9283 | $30.93 | $30.95 | $30.90 |
| Purchase #3 | $122.34 | 13.378% | $138.7066 | $138.71 | $138.70 | $138.70 |
| Purchase #4 | $7.77 | 5.702% | $8.213 | $8.21 | $8.20 | $8.20 |
| Purchase #5 | $175.75 | 3.413% | $181.7483 | $181.75 | $181.75 | $181.70 |
| Purchase #6 | $156.96 | 3.215% | $162.0063 | $162.01 | $162.00 | $162.00 |
| Purchase #7 | $83.53 | 4.380% | $87.1886 | $87.19 | $87.20 | $87.20 |
| 7 purchase totals = | $784.34 | $829.3828 | $829.39 | $829.40 | $829.30 | |