| 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 | $91.64 | 3.538% | $94.8822 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $49.60 | 11.619% | $55.363 | $55.36 | $55.35 | $55.40 |
| Purchase #3 | $247.65 | 4.577% | $258.9849 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $196.56 | 5.755% | $207.872 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $53.60 | 9.392% | $58.6341 | $58.63 | $58.65 | $58.60 |
| Purchase #6 | $114.89 | 7.142% | $123.0954 | $123.10 | $123.10 | $123.10 |
| Purchase #7 | $194.25 | 7.869% | $209.5355 | $209.54 | $209.55 | $209.50 |
| 7 purchase totals = | $948.19 | $1,008.3671 | $1,008.36 | $1,008.40 | $1,008.40 | |