| 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 | $11.53 | 10.753% | $12.7698 | $12.77 | $12.75 | $12.80 |
| Purchase #2 | $12.51 | 12.861% | $14.1189 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $175.90 | 6.112% | $186.651 | $186.65 | $186.65 | $186.70 |
| Purchase #4 | $51.83 | 6.194% | $55.0404 | $55.04 | $55.05 | $55.00 |
| Purchase #5 | $159.83 | 5.292% | $168.2882 | $168.29 | $168.30 | $168.30 |
| Purchase #6 | $138.41 | 9.855% | $152.0503 | $152.05 | $152.05 | $152.10 |
| Purchase #7 | $64.68 | 7.287% | $69.3932 | $69.39 | $69.40 | $69.40 |
| 7 purchase totals = | $614.69 | $658.3118 | $658.31 | $658.30 | $658.40 | |