| 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 | $80.59 | 11.740% | $90.0513 | $90.05 | $90.05 | $90.10 |
| Purchase #2 | $75.88 | 13.579% | $86.1837 | $86.18 | $86.20 | $86.20 |
| Purchase #3 | $192.58 | 3.576% | $199.4667 | $199.47 | $199.45 | $199.50 |
| Purchase #4 | $108.79 | 5.489% | $114.7615 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $114.37 | 5.261% | $120.387 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $203.90 | 3.683% | $211.4096 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $170.50 | 12.743% | $192.2268 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $946.61 | $1,014.4866 | $1,014.49 | $1,014.50 | $1,014.60 | |