| 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 | $243.25 | 6.381% | $258.7718 | $258.77 | $258.75 | $258.80 |
| Purchase #2 | $166.66 | 11.728% | $186.2059 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $225.72 | 9.447% | $247.0438 | $247.04 | $247.05 | $247.00 |
| Purchase #4 | $76.44 | 3.172% | $78.8647 | $78.86 | $78.85 | $78.90 |
| Purchase #5 | $78.58 | 6.202% | $83.4535 | $83.45 | $83.45 | $83.50 |
| Purchase #6 | $111.43 | 9.229% | $121.7139 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $116.67 | 3.271% | $120.4863 | $120.49 | $120.50 | $120.50 |
| 7 purchase totals = | $1,018.75 | $1,096.5399 | $1,096.53 | $1,096.50 | $1,096.60 | |