| 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 | $55.57 | 5.570% | $58.6652 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $57.35 | 6.639% | $61.1575 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $240.79 | 3.381% | $248.9311 | $248.93 | $248.95 | $248.90 |
| Purchase #4 | $63.38 | 11.601% | $70.7327 | $70.73 | $70.75 | $70.70 |
| Purchase #5 | $171.85 | 4.373% | $179.365 | $179.37 | $179.35 | $179.40 |
| Purchase #6 | $124.67 | 10.512% | $137.7753 | $137.78 | $137.80 | $137.80 |
| Purchase #7 | $51.75 | 13.459% | $58.715 | $58.72 | $58.70 | $58.70 |
| 7 purchase totals = | $765.36 | $815.3418 | $815.36 | $815.35 | $815.40 | |