| 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 | $35.39 | 6.673% | $37.7516 | $37.75 | $37.75 | $37.80 |
| Purchase #2 | $206.75 | 12.803% | $233.2202 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $12.56 | 3.490% | $12.9983 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $240.85 | 12.755% | $271.5704 | $271.57 | $271.55 | $271.60 |
| Purchase #5 | $180.89 | 11.456% | $201.6128 | $201.61 | $201.60 | $201.60 |
| Purchase #6 | $78.52 | 3.185% | $81.0209 | $81.02 | $81.00 | $81.00 |
| Purchase #7 | $223.91 | 13.462% | $254.0528 | $254.05 | $254.05 | $254.10 |
| 7 purchase totals = | $978.87 | $1,092.2270 | $1,092.22 | $1,092.15 | $1,092.30 | |