| 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 | $189.64 | 9.580% | $207.8075 | $207.81 | $207.80 | $207.80 |
| Purchase #2 | $67.47 | 11.367% | $75.1393 | $75.14 | $75.15 | $75.10 |
| Purchase #3 | $125.75 | 3.768% | $130.4883 | $130.49 | $130.50 | $130.50 |
| Purchase #4 | $238.45 | 7.844% | $257.154 | $257.15 | $257.15 | $257.20 |
| Purchase #5 | $180.64 | 13.828% | $205.6189 | $205.62 | $205.60 | $205.60 |
| Purchase #6 | $109.89 | 13.562% | $124.7933 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $232.89 | 13.417% | $264.1369 | $264.14 | $264.15 | $264.10 |
| 7 purchase totals = | $1,144.73 | $1,265.1382 | $1,265.14 | $1,265.15 | $1,265.10 | |