| 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 | $136.62 | 3.162% | $140.9399 | $140.94 | $140.95 | $140.90 |
| Purchase #2 | $41.83 | 13.718% | $47.5682 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $181.33 | 5.638% | $191.5534 | $191.55 | $191.55 | $191.60 |
| Purchase #4 | $235.64 | 6.283% | $250.4453 | $250.45 | $250.45 | $250.40 |
| Purchase #5 | $185.50 | 7.579% | $199.559 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $187.76 | 7.799% | $202.4034 | $202.40 | $202.40 | $202.40 |
| Purchase #7 | $30.40 | 9.842% | $33.392 | $33.39 | $33.40 | $33.40 |
| 7 purchase totals = | $999.08 | $1,065.8612 | $1,065.86 | $1,065.85 | $1,065.90 | |