| 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 | $26.60 | 11.232% | $29.5877 | $29.59 | $29.60 | $29.60 |
| Purchase #2 | $94.55 | 11.324% | $105.2568 | $105.26 | $105.25 | $105.30 |
| Purchase #3 | $104.95 | 10.113% | $115.5636 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $184.80 | 5.196% | $194.4022 | $194.40 | $194.40 | $194.40 |
| Purchase #5 | $126.95 | 9.760% | $139.3403 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $219.85 | 3.167% | $226.8126 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $89.49 | 11.286% | $99.5898 | $99.59 | $99.60 | $99.60 |
| 7 purchase totals = | $847.19 | $910.5530 | $910.55 | $910.55 | $910.60 | |