| 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 | $89.67 | 12.134% | $100.5506 | $100.55 | $100.55 | $100.60 |
| Purchase #2 | $228.43 | 10.253% | $251.8509 | $251.85 | $251.85 | $251.90 |
| Purchase #3 | $201.72 | 8.153% | $218.1662 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $247.84 | 3.459% | $256.4128 | $256.41 | $256.40 | $256.40 |
| Purchase #5 | $114.78 | 6.435% | $122.1661 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $23.44 | 10.872% | $25.9884 | $25.99 | $26.00 | $26.00 |
| Purchase #7 | $108.53 | 11.563% | $121.0793 | $121.08 | $121.10 | $121.10 |
| 7 purchase totals = | $1,014.41 | $1,096.2143 | $1,096.22 | $1,096.20 | $1,096.40 | |