| 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 | $46.79 | 12.505% | $52.6411 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $193.29 | 11.145% | $214.8322 | $214.83 | $214.85 | $214.80 |
| Purchase #3 | $11.35 | 8.586% | $12.3245 | $12.32 | $12.30 | $12.30 |
| Purchase #4 | $165.89 | 8.345% | $179.7335 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $196.60 | 13.328% | $222.8028 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $160.94 | 9.856% | $176.8022 | $176.80 | $176.80 | $176.80 |
| Purchase #7 | $225.53 | 10.831% | $249.9572 | $249.96 | $249.95 | $250.00 |
| 7 purchase totals = | $1,000.39 | $1,109.0935 | $1,109.08 | $1,109.10 | $1,109.00 | |