| 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 | $62.91 | 7.445% | $67.5936 | $67.59 | $67.60 | $67.60 |
| Purchase #2 | $125.75 | 3.436% | $130.0708 | $130.07 | $130.05 | $130.10 |
| Purchase #3 | $241.27 | 13.120% | $272.9246 | $272.92 | $272.90 | $272.90 |
| Purchase #4 | $238.31 | 3.766% | $247.2848 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $195.97 | 3.298% | $202.4331 | $202.43 | $202.45 | $202.40 |
| Purchase #6 | $143.48 | 7.287% | $153.9354 | $153.94 | $153.95 | $153.90 |
| Purchase #7 | $11.63 | 9.866% | $12.7774 | $12.78 | $12.80 | $12.80 |
| 7 purchase totals = | $1,019.32 | $1,087.0197 | $1,087.01 | $1,087.05 | $1,087.00 | |