| 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 | $44.50 | 9.439% | $48.7004 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $90.27 | 8.147% | $97.6243 | $97.62 | $97.60 | $97.60 |
| Purchase #3 | $207.72 | 5.151% | $218.4197 | $218.42 | $218.40 | $218.40 |
| Purchase #4 | $35.81 | 10.403% | $39.5353 | $39.54 | $39.55 | $39.50 |
| Purchase #5 | $207.56 | 4.794% | $217.5104 | $217.51 | $217.50 | $217.50 |
| Purchase #6 | $28.71 | 13.527% | $32.5936 | $32.59 | $32.60 | $32.60 |
| Purchase #7 | $241.32 | 9.845% | $265.078 | $265.08 | $265.10 | $265.10 |
| 7 purchase totals = | $855.89 | $919.4617 | $919.46 | $919.45 | $919.40 | |