| 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 | $72.79 | 13.744% | $82.7943 | $82.79 | $82.80 | $82.80 |
| Purchase #2 | $110.96 | 9.548% | $121.5545 | $121.55 | $121.55 | $121.60 |
| Purchase #3 | $217.77 | 11.577% | $242.9812 | $242.98 | $243.00 | $243.00 |
| Purchase #4 | $11.71 | 8.766% | $12.7365 | $12.74 | $12.75 | $12.70 |
| Purchase #5 | $199.74 | 4.428% | $208.5845 | $208.58 | $208.60 | $208.60 |
| Purchase #6 | $191.40 | 4.181% | $199.4024 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $134.86 | 4.841% | $141.3886 | $141.39 | $141.40 | $141.40 |
| 7 purchase totals = | $939.23 | $1,009.4420 | $1,009.43 | $1,009.50 | $1,009.50 | |