| 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 | $91.98 | 7.153% | $98.5593 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $131.49 | 7.437% | $141.2689 | $141.27 | $141.25 | $141.30 |
| Purchase #3 | $45.28 | 12.605% | $50.9875 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $197.45 | 13.604% | $224.3111 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $128.91 | 6.280% | $137.0055 | $137.01 | $137.00 | $137.00 |
| Purchase #6 | $150.52 | 13.335% | $170.5918 | $170.59 | $170.60 | $170.60 |
| Purchase #7 | $104.40 | 7.813% | $112.5568 | $112.56 | $112.55 | $112.60 |
| 7 purchase totals = | $850.03 | $935.2809 | $935.29 | $935.25 | $935.40 | |