| 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 | $24.94 | 8.559% | $27.0746 | $27.07 | $27.05 | $27.10 |
| Purchase #2 | $223.38 | 4.511% | $233.4567 | $233.46 | $233.45 | $233.50 |
| Purchase #3 | $160.32 | 7.427% | $172.227 | $172.23 | $172.25 | $172.20 |
| Purchase #4 | $104.61 | 3.773% | $108.5569 | $108.56 | $108.55 | $108.60 |
| Purchase #5 | $79.84 | 7.842% | $86.1011 | $86.10 | $86.10 | $86.10 |
| Purchase #6 | $92.96 | 4.301% | $96.9582 | $96.96 | $96.95 | $97.00 |
| Purchase #7 | $185.84 | 7.144% | $199.1164 | $199.12 | $199.10 | $199.10 |
| 7 purchase totals = | $871.89 | $923.4909 | $923.50 | $923.45 | $923.60 | |