| 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 | $51.43 | 13.566% | $58.407 | $58.41 | $58.40 | $58.40 |
| Purchase #2 | $243.26 | 4.583% | $254.4086 | $254.41 | $254.40 | $254.40 |
| Purchase #3 | $196.34 | 9.184% | $214.3719 | $214.37 | $214.35 | $214.40 |
| Purchase #4 | $103.36 | 10.183% | $113.8851 | $113.89 | $113.90 | $113.90 |
| Purchase #5 | $61.98 | 5.665% | $65.4912 | $65.49 | $65.50 | $65.50 |
| Purchase #6 | $211.58 | 3.137% | $218.2173 | $218.22 | $218.20 | $218.20 |
| Purchase #7 | $17.91 | 9.421% | $19.5973 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $885.86 | $944.3784 | $944.39 | $944.35 | $944.40 | |