| 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 | $104.57 | 10.545% | $115.5969 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $214.98 | 8.633% | $233.5392 | $233.54 | $233.55 | $233.50 |
| Purchase #3 | $60.46 | 8.188% | $65.4105 | $65.41 | $65.40 | $65.40 |
| Purchase #4 | $65.45 | 13.760% | $74.4559 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $161.96 | 5.717% | $171.2193 | $171.22 | $171.20 | $171.20 |
| Purchase #6 | $129.32 | 8.456% | $140.2553 | $140.26 | $140.25 | $140.30 |
| Purchase #7 | $148.55 | 9.395% | $162.5063 | $162.51 | $162.50 | $162.50 |
| 7 purchase totals = | $885.29 | $962.9834 | $963.00 | $962.95 | $963.00 | |