| 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 | $183.87 | 12.369% | $206.6129 | $206.61 | $206.60 | $206.60 |
| Purchase #2 | $203.26 | 11.501% | $226.6369 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $30.93 | 7.833% | $33.3527 | $33.35 | $33.35 | $33.40 |
| Purchase #4 | $122.47 | 3.129% | $126.3021 | $126.30 | $126.30 | $126.30 |
| Purchase #5 | $52.49 | 4.771% | $54.9943 | $54.99 | $55.00 | $55.00 |
| Purchase #6 | $166.74 | 6.145% | $176.9862 | $176.99 | $177.00 | $177.00 |
| Purchase #7 | $41.75 | 13.767% | $47.4977 | $47.50 | $47.50 | $47.50 |
| 7 purchase totals = | $801.51 | $872.3828 | $872.38 | $872.40 | $872.40 | |