| 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 | $97.73 | 11.281% | $108.7549 | $108.75 | $108.75 | $108.80 |
| Purchase #2 | $178.37 | 5.547% | $188.2642 | $188.26 | $188.25 | $188.30 |
| Purchase #3 | $229.30 | 5.831% | $242.6705 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $198.80 | 4.789% | $208.3205 | $208.32 | $208.30 | $208.30 |
| Purchase #5 | $67.36 | 11.804% | $75.3112 | $75.31 | $75.30 | $75.30 |
| Purchase #6 | $113.73 | 6.366% | $120.9701 | $120.97 | $120.95 | $121.00 |
| Purchase #7 | $78.55 | 3.664% | $81.4281 | $81.43 | $81.45 | $81.40 |
| 7 purchase totals = | $963.84 | $1,025.7195 | $1,025.71 | $1,025.65 | $1,025.80 | |