| 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 | $67.64 | 12.363% | $76.0023 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $249.99 | 7.500% | $268.7393 | $268.74 | $268.75 | $268.70 |
| Purchase #3 | $172.71 | 8.207% | $186.8843 | $186.88 | $186.90 | $186.90 |
| Purchase #4 | $219.30 | 7.666% | $236.1115 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $146.90 | 7.728% | $158.2524 | $158.25 | $158.25 | $158.30 |
| Purchase #6 | $196.39 | 4.773% | $205.7637 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $6.33 | 7.242% | $6.7884 | $6.79 | $6.80 | $6.80 |
| 7 purchase totals = | $1,059.26 | $1,138.5419 | $1,138.53 | $1,138.55 | $1,138.60 | |