| 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 | $107.55 | 8.675% | $116.88 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $90.96 | 9.616% | $99.7067 | $99.71 | $99.70 | $99.70 |
| Purchase #3 | $187.90 | 6.124% | $199.407 | $199.41 | $199.40 | $199.40 |
| Purchase #4 | $95.44 | 7.625% | $102.7173 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $22.25 | 5.832% | $23.5476 | $23.55 | $23.55 | $23.50 |
| Purchase #6 | $143.27 | 8.594% | $155.5826 | $155.58 | $155.60 | $155.60 |
| Purchase #7 | $45.72 | 3.211% | $47.1881 | $47.19 | $47.20 | $47.20 |
| 7 purchase totals = | $693.09 | $745.0293 | $745.04 | $745.05 | $745.00 | |