| 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 | $22.75 | 8.839% | $24.7609 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $114.99 | 5.257% | $121.035 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $32.32 | 7.606% | $34.7783 | $34.78 | $34.80 | $34.80 |
| Purchase #4 | $56.76 | 9.617% | $62.2186 | $62.22 | $62.20 | $62.20 |
| Purchase #5 | $90.58 | 10.264% | $99.8771 | $99.88 | $99.90 | $99.90 |
| Purchase #6 | $131.95 | 3.133% | $136.084 | $136.08 | $136.10 | $136.10 |
| Purchase #7 | $207.75 | 12.586% | $233.8974 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $657.10 | $712.6513 | $712.66 | $712.70 | $712.70 | |