| 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 | $63.56 | 11.436% | $70.8287 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $218.32 | 3.735% | $226.4743 | $226.47 | $226.45 | $226.50 |
| Purchase #3 | $241.43 | 8.629% | $262.263 | $262.26 | $262.25 | $262.30 |
| Purchase #4 | $49.46 | 8.679% | $53.7526 | $53.75 | $53.75 | $53.80 |
| Purchase #5 | $186.31 | 3.457% | $192.7507 | $192.75 | $192.75 | $192.80 |
| Purchase #6 | $46.37 | 8.189% | $50.1672 | $50.17 | $50.15 | $50.20 |
| Purchase #7 | $49.97 | 12.326% | $56.1293 | $56.13 | $56.15 | $56.10 |
| 7 purchase totals = | $855.42 | $912.3658 | $912.36 | $912.35 | $912.50 | |