| 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 | $74.28 | 8.550% | $80.6309 | $80.63 | $80.65 | $80.60 |
| Purchase #2 | $28.49 | 5.480% | $30.0513 | $30.05 | $30.05 | $30.10 |
| Purchase #3 | $119.42 | 10.163% | $131.5567 | $131.56 | $131.55 | $131.60 |
| Purchase #4 | $83.98 | 11.872% | $93.9501 | $93.95 | $93.95 | $94.00 |
| Purchase #5 | $218.58 | 13.173% | $247.3735 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $161.88 | 13.246% | $183.3226 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $232.67 | 9.449% | $254.655 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $919.30 | $1,021.5401 | $1,021.54 | $1,021.50 | $1,021.70 | |