| 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 | $57.26 | 12.194% | $64.2423 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $41.75 | 8.801% | $45.4244 | $45.42 | $45.40 | $45.40 |
| Purchase #3 | $201.68 | 10.316% | $222.4853 | $222.49 | $222.50 | $222.50 |
| Purchase #4 | $237.65 | 4.307% | $247.8856 | $247.89 | $247.90 | $247.90 |
| Purchase #5 | $179.86 | 4.606% | $188.1444 | $188.14 | $188.15 | $188.10 |
| Purchase #6 | $8.74 | 5.530% | $9.2233 | $9.22 | $9.20 | $9.20 |
| Purchase #7 | $141.44 | 4.184% | $147.3578 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $868.38 | $924.7631 | $924.76 | $924.75 | $924.70 | |