| 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 | $109.25 | 9.567% | $119.7019 | $119.70 | $119.70 | $119.70 |
| Purchase #2 | $230.87 | 4.816% | $241.9887 | $241.99 | $242.00 | $242.00 |
| Purchase #3 | $206.59 | 6.349% | $219.7064 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $124.72 | 5.216% | $131.2254 | $131.23 | $131.25 | $131.20 |
| Purchase #5 | $112.33 | 11.733% | $125.5097 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $163.85 | 10.228% | $180.6086 | $180.61 | $180.60 | $180.60 |
| Purchase #7 | $70.76 | 5.601% | $74.7233 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $1,018.37 | $1,093.4640 | $1,093.47 | $1,093.45 | $1,093.40 | |