| 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 | $12.46 | 8.261% | $13.4893 | $13.49 | $13.50 | $13.50 |
| Purchase #2 | $166.87 | 4.823% | $174.9181 | $174.92 | $174.90 | $174.90 |
| Purchase #3 | $16.75 | 5.113% | $17.6064 | $17.61 | $17.60 | $17.60 |
| Purchase #4 | $241.55 | 12.556% | $271.879 | $271.88 | $271.90 | $271.90 |
| Purchase #5 | $175.55 | 7.715% | $189.0937 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $163.85 | 4.530% | $171.2724 | $171.27 | $171.25 | $171.30 |
| Purchase #7 | $36.82 | 4.670% | $38.5395 | $38.54 | $38.55 | $38.50 |
| 7 purchase totals = | $813.85 | $876.7984 | $876.80 | $876.80 | $876.80 | |