| 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 | $130.39 | 4.709% | $136.5301 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $23.84 | 11.870% | $26.6698 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $217.89 | 12.663% | $245.4814 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $124.32 | 8.368% | $134.7231 | $134.72 | $134.70 | $134.70 |
| Purchase #5 | $133.48 | 10.477% | $147.4647 | $147.46 | $147.45 | $147.50 |
| Purchase #6 | $200.54 | 9.714% | $220.0205 | $220.02 | $220.00 | $220.00 |
| Purchase #7 | $92.87 | 12.355% | $104.3441 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $923.33 | $1,015.2337 | $1,015.22 | $1,015.20 | $1,015.20 | |