| 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 | $97.38 | 6.809% | $104.0106 | $104.01 | $104.00 | $104.00 |
| Purchase #2 | $114.32 | 13.583% | $129.8481 | $129.85 | $129.85 | $129.80 |
| Purchase #3 | $6.31 | 6.763% | $6.7367 | $6.74 | $6.75 | $6.70 |
| Purchase #4 | $108.72 | 5.414% | $114.6061 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $93.44 | 12.786% | $105.3872 | $105.39 | $105.40 | $105.40 |
| Purchase #6 | $151.95 | 6.546% | $161.8966 | $161.90 | $161.90 | $161.90 |
| Purchase #7 | $200.88 | 11.863% | $224.7104 | $224.71 | $224.70 | $224.70 |
| 7 purchase totals = | $773.00 | $847.1957 | $847.21 | $847.20 | $847.10 | |