| 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 | $69.80 | 6.429% | $74.2874 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $196.92 | 10.475% | $217.5474 | $217.55 | $217.55 | $217.50 |
| Purchase #3 | $110.59 | 3.502% | $114.4629 | $114.46 | $114.45 | $114.50 |
| Purchase #4 | $226.51 | 10.475% | $250.2369 | $250.24 | $250.25 | $250.20 |
| Purchase #5 | $96.99 | 5.566% | $102.3885 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $220.57 | 13.695% | $250.7771 | $250.78 | $250.80 | $250.80 |
| Purchase #7 | $218.94 | 8.757% | $238.1126 | $238.11 | $238.10 | $238.10 |
| 7 purchase totals = | $1,140.32 | $1,247.8128 | $1,247.82 | $1,247.85 | $1,247.80 | |