| 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 | $45.80 | 12.763% | $51.6455 | $51.65 | $51.65 | $51.60 |
| Purchase #2 | $57.89 | 4.676% | $60.5969 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $237.47 | 3.444% | $245.6485 | $245.65 | $245.65 | $245.60 |
| Purchase #4 | $102.46 | 6.614% | $109.2367 | $109.24 | $109.25 | $109.20 |
| Purchase #5 | $223.61 | 4.692% | $234.1018 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $101.80 | 12.481% | $114.5057 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $213.72 | 5.820% | $226.1585 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $982.75 | $1,041.8936 | $1,041.91 | $1,041.90 | $1,041.80 | |