| 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 | $43.58 | 7.645% | $46.9117 | $46.91 | $46.90 | $46.90 |
| Purchase #2 | $177.35 | 8.279% | $192.0328 | $192.03 | $192.05 | $192.00 |
| Purchase #3 | $82.49 | 4.293% | $86.0313 | $86.03 | $86.05 | $86.00 |
| Purchase #4 | $80.59 | 6.128% | $85.5286 | $85.53 | $85.55 | $85.50 |
| Purchase #5 | $151.49 | 6.298% | $161.0308 | $161.03 | $161.05 | $161.00 |
| Purchase #6 | $219.70 | 7.560% | $236.3093 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $9.27 | 10.306% | $10.2254 | $10.23 | $10.25 | $10.20 |
| 7 purchase totals = | $764.47 | $818.0699 | $818.07 | $818.15 | $817.90 | |