| 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 | $44.75 | 6.680% | $47.7393 | $47.74 | $47.75 | $47.70 |
| Purchase #2 | $118.34 | 13.737% | $134.5964 | $134.60 | $134.60 | $134.60 |
| Purchase #3 | $43.94 | 5.264% | $46.253 | $46.25 | $46.25 | $46.30 |
| Purchase #4 | $90.59 | 7.756% | $97.6162 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $26.56 | 3.534% | $27.4986 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $56.71 | 5.342% | $59.7394 | $59.74 | $59.75 | $59.70 |
| Purchase #7 | $172.34 | 6.311% | $183.2164 | $183.22 | $183.20 | $183.20 |
| 7 purchase totals = | $553.23 | $596.6593 | $596.67 | $596.65 | $596.60 | |