| 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 | $34.58 | 10.199% | $38.1068 | $38.11 | $38.10 | $38.10 |
| Purchase #2 | $114.55 | 10.357% | $126.4139 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $248.66 | 6.300% | $264.3256 | $264.33 | $264.35 | $264.30 |
| Purchase #4 | $76.59 | 8.773% | $83.3092 | $83.31 | $83.30 | $83.30 |
| Purchase #5 | $75.81 | 11.818% | $84.7692 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $43.35 | 9.774% | $47.587 | $47.59 | $47.60 | $47.60 |
| Purchase #7 | $228.61 | 10.375% | $252.3283 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $822.15 | $896.8400 | $896.85 | $896.85 | $896.80 | |