| 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 | $107.63 | 6.817% | $114.9671 | $114.97 | $114.95 | $115.00 |
| Purchase #2 | $171.81 | 7.458% | $184.6236 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $14.44 | 4.182% | $15.0439 | $15.04 | $15.05 | $15.00 |
| Purchase #4 | $174.75 | 3.767% | $181.3328 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $155.51 | 8.126% | $168.1467 | $168.15 | $168.15 | $168.10 |
| Purchase #6 | $74.64 | 3.493% | $77.2472 | $77.25 | $77.25 | $77.20 |
| Purchase #7 | $13.93 | 12.136% | $15.6205 | $15.62 | $15.60 | $15.60 |
| 7 purchase totals = | $712.71 | $756.9818 | $756.98 | $756.95 | $756.80 | |