| 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 | $152.29 | 3.156% | $157.0963 | $157.10 | $157.10 | $157.10 |
| Purchase #2 | $45.56 | 6.732% | $48.6271 | $48.63 | $48.65 | $48.60 |
| Purchase #3 | $218.37 | 6.835% | $233.2956 | $233.30 | $233.30 | $233.30 |
| Purchase #4 | $76.98 | 5.321% | $81.0761 | $81.08 | $81.10 | $81.10 |
| Purchase #5 | $5.72 | 13.559% | $6.4956 | $6.50 | $6.50 | $6.50 |
| Purchase #6 | $104.78 | 5.628% | $110.677 | $110.68 | $110.70 | $110.70 |
| Purchase #7 | $158.58 | 5.413% | $167.1639 | $167.16 | $167.15 | $167.20 |
| 7 purchase totals = | $762.28 | $804.4316 | $804.45 | $804.50 | $804.50 | |