| 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 | $10.44 | 8.662% | $11.3443 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $211.55 | 3.252% | $218.4296 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $223.65 | 9.869% | $245.722 | $245.72 | $245.70 | $245.70 |
| Purchase #4 | $70.89 | 4.514% | $74.09 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $190.31 | 12.187% | $213.5031 | $213.50 | $213.50 | $213.50 |
| Purchase #6 | $111.91 | 9.272% | $122.2863 | $122.29 | $122.30 | $122.30 |
| Purchase #7 | $5.85 | 12.179% | $6.5625 | $6.56 | $6.55 | $6.60 |
| 7 purchase totals = | $824.60 | $891.9378 | $891.93 | $891.95 | $891.90 | |