| 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 | $73.78 | 4.424% | $77.044 | $77.04 | $77.05 | $77.00 |
| Purchase #2 | $245.28 | 4.349% | $255.9472 | $255.95 | $255.95 | $255.90 |
| Purchase #3 | $242.32 | 7.426% | $260.3147 | $260.31 | $260.30 | $260.30 |
| Purchase #4 | $55.40 | 8.560% | $60.1422 | $60.14 | $60.15 | $60.10 |
| Purchase #5 | $87.54 | 12.784% | $98.7311 | $98.73 | $98.75 | $98.70 |
| Purchase #6 | $15.30 | 7.110% | $16.3878 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $198.47 | 4.455% | $207.3118 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $918.09 | $975.8788 | $975.87 | $975.90 | $975.70 | |