| 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 | $196.87 | 8.768% | $214.1316 | $214.13 | $214.15 | $214.10 |
| Purchase #2 | $45.49 | 5.153% | $47.8341 | $47.83 | $47.85 | $47.80 |
| Purchase #3 | $177.99 | 11.357% | $198.2043 | $198.20 | $198.20 | $198.20 |
| Purchase #4 | $67.84 | 10.316% | $74.8384 | $74.84 | $74.85 | $74.80 |
| Purchase #5 | $6.65 | 4.488% | $6.9485 | $6.95 | $6.95 | $6.90 |
| Purchase #6 | $139.25 | 10.226% | $153.4897 | $153.49 | $153.50 | $153.50 |
| Purchase #7 | $67.67 | 3.574% | $70.0885 | $70.09 | $70.10 | $70.10 |
| 7 purchase totals = | $701.76 | $765.5351 | $765.53 | $765.60 | $765.40 | |