| 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 | $134.81 | 10.271% | $148.6563 | $148.66 | $148.65 | $148.70 |
| Purchase #2 | $61.97 | 6.254% | $65.8456 | $65.85 | $65.85 | $65.80 |
| Purchase #3 | $45.61 | 4.424% | $47.6278 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $161.46 | 6.205% | $171.4786 | $171.48 | $171.50 | $171.50 |
| Purchase #5 | $89.64 | 6.265% | $95.2559 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $38.76 | 4.599% | $40.5426 | $40.54 | $40.55 | $40.50 |
| Purchase #7 | $117.60 | 13.628% | $133.6265 | $133.63 | $133.65 | $133.60 |
| 7 purchase totals = | $649.85 | $703.0333 | $703.05 | $703.10 | $703.00 | |