| 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 | $32.59 | 9.549% | $35.702 | $35.70 | $35.70 | $35.70 |
| Purchase #2 | $69.53 | 4.640% | $72.7562 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $80.97 | 10.283% | $89.2961 | $89.30 | $89.30 | $89.30 |
| Purchase #4 | $222.92 | 11.855% | $249.3472 | $249.35 | $249.35 | $249.30 |
| Purchase #5 | $102.74 | 13.476% | $116.5852 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $207.26 | 4.765% | $217.1359 | $217.14 | $217.15 | $217.10 |
| Purchase #7 | $100.47 | 7.602% | $108.1077 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $816.48 | $888.9303 | $888.95 | $888.95 | $888.90 | |