| 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 | $34.97 | 10.316% | $38.5775 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $138.29 | 10.260% | $152.4786 | $152.48 | $152.50 | $152.50 |
| Purchase #3 | $154.70 | 5.527% | $163.2503 | $163.25 | $163.25 | $163.30 |
| Purchase #4 | $114.74 | 11.817% | $128.2988 | $128.30 | $128.30 | $128.30 |
| Purchase #5 | $70.33 | 5.344% | $74.0884 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $124.80 | 4.106% | $129.9243 | $129.92 | $129.90 | $129.90 |
| Purchase #7 | $72.98 | 4.430% | $76.213 | $76.21 | $76.20 | $76.20 |
| 7 purchase totals = | $710.81 | $762.8309 | $762.83 | $762.85 | $762.90 | |