| 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 | $95.40 | 12.148% | $106.9892 | $106.99 | $107.00 | $107.00 |
| Purchase #2 | $9.61 | 8.576% | $10.4342 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $249.76 | 5.290% | $262.9723 | $262.97 | $262.95 | $263.00 |
| Purchase #4 | $131.94 | 3.589% | $136.6753 | $136.68 | $136.70 | $136.70 |
| Purchase #5 | $6.36 | 5.166% | $6.6886 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $128.84 | 8.217% | $139.4268 | $139.43 | $139.45 | $139.40 |
| Purchase #7 | $200.65 | 12.454% | $225.639 | $225.64 | $225.65 | $225.60 |
| 7 purchase totals = | $822.56 | $888.8254 | $888.83 | $888.90 | $888.80 | |