| 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 | $33.98 | 6.249% | $36.1034 | $36.10 | $36.10 | $36.10 |
| Purchase #2 | $128.79 | 4.650% | $134.7787 | $134.78 | $134.80 | $134.80 |
| Purchase #3 | $51.73 | 5.621% | $54.6377 | $54.64 | $54.65 | $54.60 |
| Purchase #4 | $102.58 | 11.127% | $113.9941 | $113.99 | $114.00 | $114.00 |
| Purchase #5 | $127.42 | 9.763% | $139.86 | $139.86 | $139.85 | $139.90 |
| Purchase #6 | $140.52 | 12.839% | $158.5614 | $158.56 | $158.55 | $158.60 |
| Purchase #7 | $232.86 | 4.727% | $243.8673 | $243.87 | $243.85 | $243.90 |
| 7 purchase totals = | $817.88 | $881.8026 | $881.80 | $881.80 | $881.90 | |