| 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 | $105.58 | 8.552% | $114.6092 | $114.61 | $114.60 | $114.60 |
| Purchase #2 | $212.76 | 11.198% | $236.5849 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $181.47 | 10.349% | $200.2503 | $200.25 | $200.25 | $200.30 |
| Purchase #4 | $154.54 | 8.295% | $167.3591 | $167.36 | $167.35 | $167.40 |
| Purchase #5 | $147.57 | 6.187% | $156.7002 | $156.70 | $156.70 | $156.70 |
| Purchase #6 | $10.51 | 8.690% | $11.4233 | $11.42 | $11.40 | $11.40 |
| Purchase #7 | $99.79 | 3.772% | $103.5541 | $103.55 | $103.55 | $103.60 |
| 7 purchase totals = | $912.22 | $990.4811 | $990.47 | $990.45 | $990.60 | |