| 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 | $47.93 | 6.126% | $50.8662 | $50.87 | $50.85 | $50.90 |
| Purchase #2 | $201.70 | 4.734% | $211.2485 | $211.25 | $211.25 | $211.20 |
| Purchase #3 | $171.91 | 3.281% | $177.5504 | $177.55 | $177.55 | $177.60 |
| Purchase #4 | $173.73 | 5.767% | $183.749 | $183.75 | $183.75 | $183.70 |
| Purchase #5 | $10.92 | 6.612% | $11.642 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $32.77 | 12.713% | $36.9361 | $36.94 | $36.95 | $36.90 |
| Purchase #7 | $10.69 | 8.755% | $11.6259 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $649.65 | $683.6181 | $683.63 | $683.65 | $683.50 | |