| 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 | $112.52 | 6.288% | $119.5953 | $119.60 | $119.60 | $119.60 |
| Purchase #2 | $10.85 | 4.671% | $11.3568 | $11.36 | $11.35 | $11.40 |
| Purchase #3 | $44.75 | 13.296% | $50.7 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $166.34 | 7.624% | $179.0218 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $123.35 | 11.841% | $137.9559 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $159.83 | 13.159% | $180.862 | $180.86 | $180.85 | $180.90 |
| Purchase #7 | $142.43 | 8.188% | $154.0922 | $154.09 | $154.10 | $154.10 |
| 7 purchase totals = | $760.07 | $833.5840 | $833.59 | $833.55 | $833.70 | |