| 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 | $6.68 | 4.263% | $6.9648 | $6.96 | $6.95 | $7.00 |
| Purchase #2 | $241.94 | 12.341% | $271.7978 | $271.80 | $271.80 | $271.80 |
| Purchase #3 | $62.95 | 4.170% | $65.575 | $65.58 | $65.60 | $65.60 |
| Purchase #4 | $125.88 | 11.419% | $140.2542 | $140.25 | $140.25 | $140.30 |
| Purchase #5 | $200.31 | 4.145% | $208.6128 | $208.61 | $208.60 | $208.60 |
| Purchase #6 | $114.45 | 12.365% | $128.6017 | $128.60 | $128.60 | $128.60 |
| Purchase #7 | $127.99 | 5.214% | $134.6634 | $134.66 | $134.65 | $134.70 |
| 7 purchase totals = | $880.20 | $956.4697 | $956.46 | $956.45 | $956.60 | |