| 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 | $34.99 | 10.144% | $38.5394 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $199.41 | 4.436% | $208.2558 | $208.26 | $208.25 | $208.30 |
| Purchase #3 | $186.47 | 4.227% | $194.3521 | $194.35 | $194.35 | $194.40 |
| Purchase #4 | $10.61 | 6.418% | $11.2909 | $11.29 | $11.30 | $11.30 |
| Purchase #5 | $8.77 | 3.633% | $9.0886 | $9.09 | $9.10 | $9.10 |
| Purchase #6 | $11.60 | 9.785% | $12.7351 | $12.74 | $12.75 | $12.70 |
| Purchase #7 | $166.92 | 6.556% | $177.8633 | $177.86 | $177.85 | $177.90 |
| 7 purchase totals = | $618.77 | $652.1252 | $652.13 | $652.15 | $652.20 | |