| 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 | $79.55 | 11.432% | $88.6442 | $88.64 | $88.65 | $88.60 |
| Purchase #2 | $234.75 | 11.697% | $262.2087 | $262.21 | $262.20 | $262.20 |
| Purchase #3 | $69.31 | 10.416% | $76.5293 | $76.53 | $76.55 | $76.50 |
| Purchase #4 | $27.53 | 5.328% | $28.9968 | $29.00 | $29.00 | $29.00 |
| Purchase #5 | $126.77 | 10.834% | $140.5043 | $140.50 | $140.50 | $140.50 |
| Purchase #6 | $246.57 | 3.223% | $254.517 | $254.52 | $254.50 | $254.50 |
| Purchase #7 | $151.43 | 6.784% | $161.703 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $935.91 | $1,013.1033 | $1,013.10 | $1,013.10 | $1,013.00 | |