| 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 | $49.69 | 13.153% | $56.2257 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $140.79 | 12.522% | $158.4197 | $158.42 | $158.40 | $158.40 |
| Purchase #3 | $149.97 | 8.762% | $163.1104 | $163.11 | $163.10 | $163.10 |
| Purchase #4 | $60.93 | 13.569% | $69.1976 | $69.20 | $69.20 | $69.20 |
| Purchase #5 | $219.32 | 6.373% | $233.2973 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $139.59 | 6.741% | $148.9998 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $241.66 | 8.602% | $262.4476 | $262.45 | $262.45 | $262.40 |
| 7 purchase totals = | $1,001.95 | $1,091.6981 | $1,091.71 | $1,091.70 | $1,091.60 | |