| 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 | $139.52 | 5.869% | $147.7084 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $38.43 | 9.359% | $42.0267 | $42.03 | $42.05 | $42.00 |
| Purchase #3 | $105.36 | 9.837% | $115.7243 | $115.72 | $115.70 | $115.70 |
| Purchase #4 | $66.35 | 8.438% | $71.9486 | $71.95 | $71.95 | $71.90 |
| Purchase #5 | $227.25 | 13.544% | $258.0287 | $258.03 | $258.05 | $258.00 |
| Purchase #6 | $165.27 | 8.633% | $179.5378 | $179.54 | $179.55 | $179.50 |
| Purchase #7 | $32.83 | 11.117% | $36.4797 | $36.48 | $36.50 | $36.50 |
| 7 purchase totals = | $775.01 | $851.4542 | $851.46 | $851.50 | $851.30 | |