| 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 | $44.68 | 6.259% | $47.4765 | $47.48 | $47.50 | $47.50 |
| Purchase #2 | $63.82 | 10.525% | $70.5371 | $70.54 | $70.55 | $70.50 |
| Purchase #3 | $101.77 | 4.254% | $106.0993 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $183.32 | 10.439% | $202.4568 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $112.86 | 8.691% | $122.6687 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $72.58 | 5.516% | $76.5835 | $76.58 | $76.60 | $76.60 |
| Purchase #7 | $124.76 | 10.241% | $137.5367 | $137.54 | $137.55 | $137.50 |
| 7 purchase totals = | $703.79 | $763.3586 | $763.37 | $763.40 | $763.40 | |