| 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 | $69.70 | 5.399% | $73.4631 | $73.46 | $73.45 | $73.50 |
| Purchase #2 | $138.88 | 8.750% | $151.032 | $151.03 | $151.05 | $151.00 |
| Purchase #3 | $137.78 | 3.521% | $142.6312 | $142.63 | $142.65 | $142.60 |
| Purchase #4 | $151.32 | 7.430% | $162.5631 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $51.77 | 13.145% | $58.5752 | $58.58 | $58.60 | $58.60 |
| Purchase #6 | $90.59 | 11.709% | $101.1972 | $101.20 | $101.20 | $101.20 |
| Purchase #7 | $13.31 | 8.711% | $14.4694 | $14.47 | $14.45 | $14.50 |
| 7 purchase totals = | $653.35 | $703.9312 | $703.93 | $703.95 | $704.00 | |