| 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 | $118.77 | 3.118% | $122.4732 | $122.47 | $122.45 | $122.50 |
| Purchase #2 | $111.78 | 13.758% | $127.1587 | $127.16 | $127.15 | $127.20 |
| Purchase #3 | $180.66 | 7.719% | $194.6051 | $194.61 | $194.60 | $194.60 |
| Purchase #4 | $23.73 | 5.684% | $25.0788 | $25.08 | $25.10 | $25.10 |
| Purchase #5 | $162.29 | 9.483% | $177.68 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $45.39 | 3.577% | $47.0136 | $47.01 | $47.00 | $47.00 |
| Purchase #7 | $48.45 | 5.519% | $51.124 | $51.12 | $51.10 | $51.10 |
| 7 purchase totals = | $691.07 | $745.1334 | $745.13 | $745.10 | $745.20 | |