| 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 | $54.31 | 4.181% | $56.5807 | $56.58 | $56.60 | $56.60 |
| Purchase #2 | $27.71 | 12.254% | $31.1056 | $31.11 | $31.10 | $31.10 |
| Purchase #3 | $19.65 | 10.816% | $21.7753 | $21.78 | $21.80 | $21.80 |
| Purchase #4 | $73.51 | 5.778% | $77.7574 | $77.76 | $77.75 | $77.80 |
| Purchase #5 | $121.41 | 13.435% | $137.7214 | $137.72 | $137.70 | $137.70 |
| Purchase #6 | $165.86 | 3.479% | $171.6303 | $171.63 | $171.65 | $171.60 |
| Purchase #7 | $249.93 | 10.833% | $277.0049 | $277.00 | $277.00 | $277.00 |
| 7 purchase totals = | $712.38 | $773.5756 | $773.58 | $773.60 | $773.60 | |