| 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 | $72.46 | 13.530% | $82.2638 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $97.69 | 4.167% | $101.7607 | $101.76 | $101.75 | $101.80 |
| Purchase #3 | $162.42 | 12.535% | $182.7793 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $192.36 | 8.219% | $208.1701 | $208.17 | $208.15 | $208.20 |
| Purchase #5 | $154.76 | 6.697% | $165.1243 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $227.47 | 7.774% | $245.1535 | $245.15 | $245.15 | $245.20 |
| Purchase #7 | $210.60 | 13.584% | $239.2079 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $1,117.76 | $1,224.4596 | $1,224.45 | $1,224.40 | $1,224.60 | |