| 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 | $224.74 | 9.217% | $245.4543 | $245.45 | $245.45 | $245.50 |
| Purchase #2 | $15.52 | 5.339% | $16.3486 | $16.35 | $16.35 | $16.30 |
| Purchase #3 | $118.96 | 11.600% | $132.7594 | $132.76 | $132.75 | $132.80 |
| Purchase #4 | $238.95 | 5.313% | $251.6454 | $251.65 | $251.65 | $251.60 |
| Purchase #5 | $81.49 | 9.553% | $89.2747 | $89.27 | $89.25 | $89.30 |
| Purchase #6 | $50.77 | 11.789% | $56.7553 | $56.76 | $56.75 | $56.80 |
| Purchase #7 | $101.77 | 12.332% | $114.3203 | $114.32 | $114.30 | $114.30 |
| 7 purchase totals = | $832.20 | $906.5580 | $906.56 | $906.50 | $906.60 | |