| 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 | $239.37 | 5.170% | $251.7454 | $251.75 | $251.75 | $251.70 |
| Purchase #2 | $94.95 | 3.334% | $98.1156 | $98.12 | $98.10 | $98.10 |
| Purchase #3 | $16.98 | 8.168% | $18.3669 | $18.37 | $18.35 | $18.40 |
| Purchase #4 | $85.93 | 11.118% | $95.4837 | $95.48 | $95.50 | $95.50 |
| Purchase #5 | $89.79 | 5.175% | $94.4366 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $198.80 | 5.239% | $209.2151 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $164.55 | 8.230% | $178.0925 | $178.09 | $178.10 | $178.10 |
| 7 purchase totals = | $890.37 | $945.4558 | $945.47 | $945.45 | $945.40 | |