| 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 | $213.43 | 4.342% | $222.6971 | $222.70 | $222.70 | $222.70 |
| Purchase #2 | $6.42 | 10.277% | $7.0798 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $15.71 | 9.470% | $17.1977 | $17.20 | $17.20 | $17.20 |
| Purchase #4 | $154.98 | 8.351% | $167.9224 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $93.91 | 4.150% | $97.8073 | $97.81 | $97.80 | $97.80 |
| Purchase #6 | $241.92 | 10.176% | $266.5378 | $266.54 | $266.55 | $266.50 |
| Purchase #7 | $43.25 | 8.870% | $47.0863 | $47.09 | $47.10 | $47.10 |
| 7 purchase totals = | $769.62 | $826.3284 | $826.34 | $826.35 | $826.30 | |