| 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 | $94.69 | 10.135% | $104.2868 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $27.33 | 5.208% | $28.7533 | $28.75 | $28.75 | $28.80 |
| Purchase #3 | $135.34 | 10.172% | $149.1068 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $101.70 | 12.840% | $114.7583 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $45.55 | 10.633% | $50.3933 | $50.39 | $50.40 | $50.40 |
| Purchase #6 | $13.74 | 4.224% | $14.3204 | $14.32 | $14.30 | $14.30 |
| Purchase #7 | $50.73 | 3.748% | $52.6314 | $52.63 | $52.65 | $52.60 |
| 7 purchase totals = | $469.08 | $514.2503 | $514.25 | $514.25 | $514.30 | |