| 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 | $144.29 | 9.235% | $157.6152 | $157.62 | $157.60 | $157.60 |
| Purchase #2 | $61.75 | 4.658% | $64.6263 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $246.99 | 6.161% | $262.2071 | $262.21 | $262.20 | $262.20 |
| Purchase #4 | $65.69 | 12.152% | $73.6726 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $178.46 | 13.420% | $202.4093 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $217.58 | 5.405% | $229.3402 | $229.34 | $229.35 | $229.30 |
| Purchase #7 | $169.82 | 3.744% | $176.1781 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $1,084.58 | $1,166.0488 | $1,166.06 | $1,166.05 | $1,166.00 | |