| 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 | $11.94 | 6.659% | $12.7351 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $26.30 | 8.802% | $28.6149 | $28.61 | $28.60 | $28.60 |
| Purchase #3 | $218.47 | 10.636% | $241.7065 | $241.71 | $241.70 | $241.70 |
| Purchase #4 | $232.39 | 11.213% | $258.4479 | $258.45 | $258.45 | $258.40 |
| Purchase #5 | $130.37 | 10.713% | $144.3365 | $144.34 | $144.35 | $144.30 |
| Purchase #6 | $229.47 | 9.527% | $251.3316 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $118.36 | 12.172% | $132.7668 | $132.77 | $132.75 | $132.80 |
| 7 purchase totals = | $967.30 | $1,069.9393 | $1,069.95 | $1,069.95 | $1,069.80 | |