| 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 | $64.65 | 12.661% | $72.8353 | $72.84 | $72.85 | $72.80 |
| Purchase #2 | $73.70 | 5.232% | $77.556 | $77.56 | $77.55 | $77.60 |
| Purchase #3 | $212.55 | 3.760% | $220.5419 | $220.54 | $220.55 | $220.50 |
| Purchase #4 | $217.70 | 5.442% | $229.5472 | $229.55 | $229.55 | $229.50 |
| Purchase #5 | $247.77 | 8.193% | $268.0698 | $268.07 | $268.05 | $268.10 |
| Purchase #6 | $75.80 | 7.686% | $81.626 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $157.30 | 3.466% | $162.752 | $162.75 | $162.75 | $162.80 |
| 7 purchase totals = | $1,049.47 | $1,112.9282 | $1,112.94 | $1,112.95 | $1,112.90 | |