| 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 | $30.45 | 9.180% | $33.2453 | $33.25 | $33.25 | $33.20 |
| Purchase #2 | $196.77 | 4.501% | $205.6266 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $118.66 | 12.709% | $133.7405 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $248.93 | 13.506% | $282.5505 | $282.55 | $282.55 | $282.60 |
| Purchase #5 | $184.49 | 10.313% | $203.5165 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $128.67 | 13.574% | $146.1357 | $146.14 | $146.15 | $146.10 |
| Purchase #7 | $23.60 | 3.632% | $24.4572 | $24.46 | $24.45 | $24.50 |
| 7 purchase totals = | $931.57 | $1,029.2723 | $1,029.29 | $1,029.30 | $1,029.20 | |