| 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 | $67.54 | 9.695% | $74.088 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $228.48 | 10.267% | $251.938 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $137.29 | 4.622% | $143.6355 | $143.64 | $143.65 | $143.60 |
| Purchase #4 | $158.43 | 13.786% | $180.2712 | $180.27 | $180.25 | $180.30 |
| Purchase #5 | $128.71 | 3.851% | $133.6666 | $133.67 | $133.65 | $133.70 |
| Purchase #6 | $198.57 | 3.637% | $205.792 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $140.26 | 3.288% | $144.8717 | $144.87 | $144.85 | $144.90 |
| 7 purchase totals = | $1,059.28 | $1,134.2630 | $1,134.27 | $1,134.25 | $1,134.30 | |