| 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 | $81.67 | 6.231% | $86.7589 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $197.53 | 5.420% | $208.2361 | $208.24 | $208.25 | $208.20 |
| Purchase #3 | $247.97 | 3.820% | $257.4425 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $75.97 | 10.414% | $83.8815 | $83.88 | $83.90 | $83.90 |
| Purchase #5 | $140.86 | 5.823% | $149.0623 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $233.57 | 3.397% | $241.5044 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $84.79 | 5.196% | $89.1957 | $89.20 | $89.20 | $89.20 |
| 7 purchase totals = | $1,062.36 | $1,116.0814 | $1,116.08 | $1,116.10 | $1,116.10 | |