| 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 | $63.45 | 10.673% | $70.222 | $70.22 | $70.20 | $70.20 |
| Purchase #2 | $74.69 | 13.869% | $85.0488 | $85.05 | $85.05 | $85.00 |
| Purchase #3 | $220.83 | 13.548% | $250.748 | $250.75 | $250.75 | $250.70 |
| Purchase #4 | $134.65 | 9.376% | $147.2748 | $147.27 | $147.25 | $147.30 |
| Purchase #5 | $143.43 | 7.224% | $153.7914 | $153.79 | $153.80 | $153.80 |
| Purchase #6 | $70.86 | 10.697% | $78.4399 | $78.44 | $78.45 | $78.40 |
| Purchase #7 | $237.46 | 8.751% | $258.2401 | $258.24 | $258.25 | $258.20 |
| 7 purchase totals = | $945.37 | $1,043.7650 | $1,043.76 | $1,043.75 | $1,043.60 | |