| 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 | $86.41 | 6.865% | $92.342 | $92.34 | $92.35 | $92.30 |
| Purchase #2 | $171.70 | 10.463% | $189.665 | $189.67 | $189.65 | $189.70 |
| Purchase #3 | $33.82 | 12.626% | $38.0901 | $38.09 | $38.10 | $38.10 |
| Purchase #4 | $86.32 | 7.344% | $92.6593 | $92.66 | $92.65 | $92.70 |
| Purchase #5 | $226.33 | 12.523% | $254.6733 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $55.74 | 4.135% | $58.0448 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $218.91 | 9.694% | $240.1311 | $240.13 | $240.15 | $240.10 |
| 7 purchase totals = | $879.23 | $965.6056 | $965.60 | $965.60 | $965.60 | |