| 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 | $147.68 | 4.112% | $153.7526 | $153.75 | $153.75 | $153.80 |
| Purchase #2 | $80.39 | 6.124% | $85.3131 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $122.25 | 11.310% | $136.0765 | $136.08 | $136.10 | $136.10 |
| Purchase #4 | $201.49 | 6.630% | $214.8488 | $214.85 | $214.85 | $214.80 |
| Purchase #5 | $160.79 | 11.801% | $179.7648 | $179.76 | $179.75 | $179.80 |
| Purchase #6 | $77.78 | 3.483% | $80.4891 | $80.49 | $80.50 | $80.50 |
| Purchase #7 | $239.68 | 12.181% | $268.8754 | $268.88 | $268.90 | $268.90 |
| 7 purchase totals = | $1,030.06 | $1,119.1203 | $1,119.12 | $1,119.15 | $1,119.20 | |