| 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 | $30.46 | 8.814% | $33.1447 | $33.14 | $33.15 | $33.10 |
| Purchase #2 | $208.63 | 10.322% | $230.1648 | $230.16 | $230.15 | $230.20 |
| Purchase #3 | $186.57 | 3.108% | $192.3686 | $192.37 | $192.35 | $192.40 |
| Purchase #4 | $101.55 | 9.757% | $111.4582 | $111.46 | $111.45 | $111.50 |
| Purchase #5 | $65.46 | 6.180% | $69.5054 | $69.51 | $69.50 | $69.50 |
| Purchase #6 | $49.99 | 12.426% | $56.2018 | $56.20 | $56.20 | $56.20 |
| Purchase #7 | $81.34 | 3.708% | $84.3561 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $724.00 | $777.1996 | $777.20 | $777.15 | $777.30 | |