| 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 | $38.55 | 12.627% | $43.4177 | $43.42 | $43.40 | $43.40 |
| Purchase #2 | $227.65 | 5.586% | $240.3665 | $240.37 | $240.35 | $240.40 |
| Purchase #3 | $20.88 | 11.313% | $23.2422 | $23.24 | $23.25 | $23.20 |
| Purchase #4 | $33.42 | 3.439% | $34.5693 | $34.57 | $34.55 | $34.60 |
| Purchase #5 | $102.58 | 9.564% | $112.3908 | $112.39 | $112.40 | $112.40 |
| Purchase #6 | $207.64 | 6.347% | $220.8189 | $220.82 | $220.80 | $220.80 |
| Purchase #7 | $233.28 | 12.366% | $262.1274 | $262.13 | $262.15 | $262.10 |
| 7 purchase totals = | $864.00 | $936.9328 | $936.94 | $936.90 | $936.90 | |