| 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 | $71.35 | 8.631% | $77.5082 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $225.53 | 11.411% | $251.2652 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $49.72 | 3.353% | $51.3871 | $51.39 | $51.40 | $51.40 |
| Purchase #4 | $165.49 | 11.219% | $184.0563 | $184.06 | $184.05 | $184.10 |
| Purchase #5 | $72.57 | 10.547% | $80.224 | $80.22 | $80.20 | $80.20 |
| Purchase #6 | $249.74 | 3.559% | $258.6282 | $258.63 | $258.65 | $258.60 |
| Purchase #7 | $11.99 | 5.693% | $12.6726 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $846.39 | $915.7416 | $915.75 | $915.70 | $915.80 | |