| 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 | $30.76 | 12.306% | $34.5453 | $34.55 | $34.55 | $34.50 |
| Purchase #2 | $193.47 | 9.284% | $211.4318 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $14.71 | 9.690% | $16.1354 | $16.14 | $16.15 | $16.10 |
| Purchase #4 | $136.68 | 10.511% | $151.0464 | $151.05 | $151.05 | $151.00 |
| Purchase #5 | $111.85 | 10.458% | $123.5473 | $123.55 | $123.55 | $123.50 |
| Purchase #6 | $237.52 | 4.638% | $248.5362 | $248.54 | $248.55 | $248.50 |
| Purchase #7 | $19.62 | 13.400% | $22.2491 | $22.25 | $22.25 | $22.20 |
| 7 purchase totals = | $744.61 | $807.4915 | $807.51 | $807.55 | $807.20 | |