| 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 | $96.92 | 7.768% | $104.4487 | $104.45 | $104.45 | $104.40 |
| Purchase #2 | $216.61 | 8.257% | $234.4955 | $234.50 | $234.50 | $234.50 |
| Purchase #3 | $101.30 | 13.632% | $115.1092 | $115.11 | $115.10 | $115.10 |
| Purchase #4 | $245.51 | 4.689% | $257.022 | $257.02 | $257.00 | $257.00 |
| Purchase #5 | $41.70 | 13.661% | $47.3966 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $44.25 | 5.412% | $46.6448 | $46.64 | $46.65 | $46.60 |
| Purchase #7 | $155.72 | 3.576% | $161.2885 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $902.01 | $966.4053 | $966.41 | $966.40 | $966.30 | |