| 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 | $32.71 | 4.767% | $34.2693 | $34.27 | $34.25 | $34.30 |
| Purchase #2 | $206.55 | 5.518% | $217.9474 | $217.95 | $217.95 | $217.90 |
| Purchase #3 | $192.76 | 7.476% | $207.1707 | $207.17 | $207.15 | $207.20 |
| Purchase #4 | $127.28 | 5.558% | $134.3542 | $134.35 | $134.35 | $134.40 |
| Purchase #5 | $154.38 | 4.382% | $161.1449 | $161.14 | $161.15 | $161.10 |
| Purchase #6 | $201.29 | 5.815% | $212.995 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $67.93 | 10.551% | $75.0973 | $75.10 | $75.10 | $75.10 |
| 7 purchase totals = | $982.90 | $1,042.9788 | $1,042.98 | $1,042.95 | $1,043.00 | |