| 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 | $130.66 | 9.615% | $143.223 | $143.22 | $143.20 | $143.20 |
| Purchase #2 | $23.35 | 5.624% | $24.6632 | $24.66 | $24.65 | $24.70 |
| Purchase #3 | $97.94 | 9.293% | $107.0416 | $107.04 | $107.05 | $107.00 |
| Purchase #4 | $82.87 | 4.721% | $86.7823 | $86.78 | $86.80 | $86.80 |
| Purchase #5 | $118.35 | 3.856% | $122.9136 | $122.91 | $122.90 | $122.90 |
| Purchase #6 | $170.42 | 8.576% | $185.0352 | $185.04 | $185.05 | $185.00 |
| Purchase #7 | $162.53 | 6.463% | $173.0343 | $173.03 | $173.05 | $173.00 |
| 7 purchase totals = | $786.12 | $842.6932 | $842.68 | $842.70 | $842.60 | |