| 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 | $96.50 | 9.488% | $105.6559 | $105.66 | $105.65 | $105.70 |
| Purchase #2 | $48.69 | 5.662% | $51.4468 | $51.45 | $51.45 | $51.40 |
| Purchase #3 | $69.68 | 9.627% | $76.3881 | $76.39 | $76.40 | $76.40 |
| Purchase #4 | $193.88 | 10.611% | $214.4526 | $214.45 | $214.45 | $214.50 |
| Purchase #5 | $227.95 | 12.584% | $256.6352 | $256.64 | $256.65 | $256.60 |
| Purchase #6 | $226.50 | 8.260% | $245.2089 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $189.71 | 12.866% | $214.1181 | $214.12 | $214.10 | $214.10 |
| 7 purchase totals = | $1,052.91 | $1,163.9056 | $1,163.92 | $1,163.90 | $1,163.90 | |