| 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 | $16.27 | 5.671% | $17.1927 | $17.19 | $17.20 | $17.20 |
| Purchase #2 | $44.33 | 4.322% | $46.2459 | $46.25 | $46.25 | $46.20 |
| Purchase #3 | $85.51 | 11.801% | $95.601 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $249.44 | 13.591% | $283.3414 | $283.34 | $283.35 | $283.30 |
| Purchase #5 | $72.89 | 6.568% | $77.6774 | $77.68 | $77.70 | $77.70 |
| Purchase #6 | $181.43 | 7.654% | $195.3167 | $195.32 | $195.30 | $195.30 |
| Purchase #7 | $140.35 | 7.495% | $150.8692 | $150.87 | $150.85 | $150.90 |
| 7 purchase totals = | $790.22 | $866.2443 | $866.25 | $866.25 | $866.20 | |