| 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 | $75.53 | 5.539% | $79.7136 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $148.29 | 4.580% | $155.0817 | $155.08 | $155.10 | $155.10 |
| Purchase #3 | $162.43 | 9.543% | $177.9307 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $250.87 | 5.528% | $264.7381 | $264.74 | $264.75 | $264.70 |
| Purchase #5 | $136.80 | 5.736% | $144.6468 | $144.65 | $144.65 | $144.60 |
| Purchase #6 | $16.51 | 7.532% | $17.7535 | $17.75 | $17.75 | $17.80 |
| Purchase #7 | $201.81 | 12.827% | $227.6962 | $227.70 | $227.70 | $227.70 |
| 7 purchase totals = | $992.24 | $1,067.5606 | $1,067.56 | $1,067.60 | $1,067.50 | |