| 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 | $30.56 | 12.563% | $34.3993 | $34.40 | $34.40 | $34.40 |
| Purchase #2 | $137.62 | 10.668% | $152.3013 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $205.37 | 10.293% | $226.5087 | $226.51 | $226.50 | $226.50 |
| Purchase #4 | $213.66 | 3.148% | $220.386 | $220.39 | $220.40 | $220.40 |
| Purchase #5 | $46.59 | 12.163% | $52.2567 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $110.34 | 3.561% | $114.2692 | $114.27 | $114.25 | $114.30 |
| Purchase #7 | $146.96 | 3.741% | $152.4578 | $152.46 | $152.45 | $152.50 |
| 7 purchase totals = | $891.10 | $952.5790 | $952.59 | $952.55 | $952.70 | |