| 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 | $48.44 | 4.381% | $50.5622 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $98.48 | 6.236% | $104.6212 | $104.62 | $104.60 | $104.60 |
| Purchase #3 | $36.39 | 5.755% | $38.4842 | $38.48 | $38.50 | $38.50 |
| Purchase #4 | $170.58 | 4.141% | $177.6437 | $177.64 | $177.65 | $177.60 |
| Purchase #5 | $241.75 | 10.688% | $267.5882 | $267.59 | $267.60 | $267.60 |
| Purchase #6 | $138.62 | 13.460% | $157.2783 | $157.28 | $157.30 | $157.30 |
| Purchase #7 | $63.51 | 11.265% | $70.6644 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $797.77 | $866.8422 | $866.83 | $866.85 | $866.90 | |