| 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 | $33.94 | 5.835% | $35.9204 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $82.37 | 6.856% | $88.0173 | $88.02 | $88.00 | $88.00 |
| Purchase #3 | $25.64 | 12.851% | $28.935 | $28.94 | $28.95 | $28.90 |
| Purchase #4 | $232.44 | 8.553% | $252.3206 | $252.32 | $252.30 | $252.30 |
| Purchase #5 | $232.52 | 7.835% | $250.7379 | $250.74 | $250.75 | $250.70 |
| Purchase #6 | $176.47 | 12.856% | $199.157 | $199.16 | $199.15 | $199.20 |
| Purchase #7 | $198.54 | 10.220% | $218.8308 | $218.83 | $218.85 | $218.80 |
| 7 purchase totals = | $981.92 | $1,073.9190 | $1,073.93 | $1,073.90 | $1,073.80 | |