| 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 | $97.93 | 9.454% | $107.1883 | $107.19 | $107.20 | $107.20 |
| Purchase #2 | $61.25 | 10.676% | $67.7891 | $67.79 | $67.80 | $67.80 |
| Purchase #3 | $62.39 | 3.483% | $64.563 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $225.63 | 10.808% | $250.0161 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $139.39 | 8.578% | $151.3469 | $151.35 | $151.35 | $151.30 |
| Purchase #6 | $62.74 | 4.694% | $65.685 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $71.75 | 12.518% | $80.7317 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $721.08 | $787.3201 | $787.33 | $787.35 | $787.30 | |