| 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 | $50.41 | 5.568% | $53.2168 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $138.83 | 10.308% | $153.1406 | $153.14 | $153.15 | $153.10 |
| Purchase #3 | $108.30 | 4.866% | $113.5699 | $113.57 | $113.55 | $113.60 |
| Purchase #4 | $108.52 | 5.611% | $114.6091 | $114.61 | $114.60 | $114.60 |
| Purchase #5 | $250.83 | 9.137% | $273.7483 | $273.75 | $273.75 | $273.70 |
| Purchase #6 | $221.79 | 11.435% | $247.1517 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $161.57 | 13.231% | $182.9473 | $182.95 | $182.95 | $182.90 |
| 7 purchase totals = | $1,040.25 | $1,138.3837 | $1,138.39 | $1,138.35 | $1,138.30 | |