| 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 | $196.37 | 3.715% | $203.6651 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $30.60 | 6.478% | $32.5823 | $32.58 | $32.60 | $32.60 |
| Purchase #3 | $46.39 | 6.516% | $49.4128 | $49.41 | $49.40 | $49.40 |
| Purchase #4 | $80.96 | 6.394% | $86.1366 | $86.14 | $86.15 | $86.10 |
| Purchase #5 | $114.90 | 12.644% | $129.428 | $129.43 | $129.45 | $129.40 |
| Purchase #6 | $244.72 | 13.240% | $277.1209 | $277.12 | $277.10 | $277.10 |
| Purchase #7 | $7.54 | 6.133% | $8.0024 | $8.00 | $8.00 | $8.00 |
| 7 purchase totals = | $721.48 | $786.3481 | $786.35 | $786.35 | $786.30 | |