| 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 | $232.76 | 10.554% | $257.3255 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $185.96 | 5.233% | $195.6913 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $100.32 | 4.385% | $104.719 | $104.72 | $104.70 | $104.70 |
| Purchase #4 | $131.34 | 3.835% | $136.3769 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $67.63 | 4.153% | $70.4387 | $70.44 | $70.45 | $70.40 |
| Purchase #6 | $97.46 | 10.535% | $107.7274 | $107.73 | $107.75 | $107.70 |
| Purchase #7 | $179.93 | 7.297% | $193.0595 | $193.06 | $193.05 | $193.10 |
| 7 purchase totals = | $995.40 | $1,065.3383 | $1,065.35 | $1,065.40 | $1,065.30 | |