| 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 | $81.38 | 6.450% | $86.629 | $86.63 | $86.65 | $86.60 |
| Purchase #2 | $221.29 | 6.106% | $234.802 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $5.25 | 9.283% | $5.7374 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $151.66 | 8.549% | $164.6254 | $164.63 | $164.65 | $164.60 |
| Purchase #5 | $51.32 | 10.363% | $56.6383 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $204.36 | 9.343% | $223.4534 | $223.45 | $223.45 | $223.50 |
| Purchase #7 | $51.54 | 6.122% | $54.6953 | $54.70 | $54.70 | $54.70 |
| 7 purchase totals = | $766.80 | $826.5808 | $826.59 | $826.65 | $826.50 | |