| 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 | $95.44 | 9.485% | $104.4925 | $104.49 | $104.50 | $104.50 |
| Purchase #2 | $213.97 | 4.443% | $223.4767 | $223.48 | $223.50 | $223.50 |
| Purchase #3 | $74.55 | 8.347% | $80.7727 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $212.90 | 12.838% | $240.2321 | $240.23 | $240.25 | $240.20 |
| Purchase #5 | $152.46 | 12.724% | $171.859 | $171.86 | $171.85 | $171.90 |
| Purchase #6 | $237.84 | 10.525% | $262.8727 | $262.87 | $262.85 | $262.90 |
| Purchase #7 | $120.44 | 13.652% | $136.8825 | $136.88 | $136.90 | $136.90 |
| 7 purchase totals = | $1,107.60 | $1,220.5882 | $1,220.58 | $1,220.60 | $1,220.70 | |