| 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 | $125.66 | 12.209% | $141.0018 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $98.61 | 11.157% | $109.6119 | $109.61 | $109.60 | $109.60 |
| Purchase #3 | $99.73 | 4.828% | $104.545 | $104.55 | $104.55 | $104.50 |
| Purchase #4 | $205.93 | 7.566% | $221.5107 | $221.51 | $221.50 | $221.50 |
| Purchase #5 | $124.65 | 4.378% | $130.1072 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $234.80 | 7.591% | $252.6237 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $152.84 | 13.418% | $173.3481 | $173.35 | $173.35 | $173.30 |
| 7 purchase totals = | $1,042.22 | $1,132.7484 | $1,132.75 | $1,132.70 | $1,132.60 | |