| 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 | $229.44 | 10.607% | $253.7767 | $253.78 | $253.80 | $253.80 |
| Purchase #2 | $128.90 | 5.733% | $136.2898 | $136.29 | $136.30 | $136.30 |
| Purchase #3 | $186.79 | 7.594% | $200.9748 | $200.97 | $200.95 | $201.00 |
| Purchase #4 | $179.81 | 12.335% | $201.9896 | $201.99 | $202.00 | $202.00 |
| Purchase #5 | $72.55 | 5.693% | $76.6803 | $76.68 | $76.70 | $76.70 |
| Purchase #6 | $119.37 | 6.577% | $127.221 | $127.22 | $127.20 | $127.20 |
| Purchase #7 | $85.41 | 9.853% | $93.8254 | $93.83 | $93.85 | $93.80 |
| 7 purchase totals = | $1,002.27 | $1,090.7576 | $1,090.76 | $1,090.80 | $1,090.80 | |