| 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 | $145.58 | 13.201% | $164.798 | $164.80 | $164.80 | $164.80 |
| Purchase #2 | $214.98 | 8.616% | $233.5027 | $233.50 | $233.50 | $233.50 |
| Purchase #3 | $114.98 | 4.680% | $120.3611 | $120.36 | $120.35 | $120.40 |
| Purchase #4 | $184.40 | 10.672% | $204.0792 | $204.08 | $204.10 | $204.10 |
| Purchase #5 | $71.83 | 12.689% | $80.9445 | $80.94 | $80.95 | $80.90 |
| Purchase #6 | $77.63 | 7.130% | $83.165 | $83.17 | $83.15 | $83.20 |
| Purchase #7 | $151.35 | 11.164% | $168.2467 | $168.25 | $168.25 | $168.20 |
| 7 purchase totals = | $960.75 | $1,055.0972 | $1,055.10 | $1,055.10 | $1,055.10 | |