| 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 | $12.26 | 8.693% | $13.3258 | $13.33 | $13.35 | $13.30 |
| Purchase #2 | $237.59 | 4.487% | $248.2507 | $248.25 | $248.25 | $248.30 |
| Purchase #3 | $66.66 | 12.183% | $74.7812 | $74.78 | $74.80 | $74.80 |
| Purchase #4 | $99.87 | 6.493% | $106.3546 | $106.35 | $106.35 | $106.40 |
| Purchase #5 | $156.58 | 12.117% | $175.5528 | $175.55 | $175.55 | $175.60 |
| Purchase #6 | $248.52 | 4.215% | $258.9951 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $56.96 | 7.385% | $61.1665 | $61.17 | $61.15 | $61.20 |
| 7 purchase totals = | $878.44 | $938.4267 | $938.43 | $938.45 | $938.60 | |