| 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 | $248.66 | 3.716% | $257.9002 | $257.90 | $257.90 | $257.90 |
| Purchase #2 | $5.35 | 8.755% | $5.8184 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $36.30 | 6.254% | $38.5702 | $38.57 | $38.55 | $38.60 |
| Purchase #4 | $77.59 | 11.113% | $86.2126 | $86.21 | $86.20 | $86.20 |
| Purchase #5 | $91.45 | 8.295% | $99.0358 | $99.04 | $99.05 | $99.00 |
| Purchase #6 | $178.76 | 13.112% | $202.199 | $202.20 | $202.20 | $202.20 |
| Purchase #7 | $167.54 | 8.588% | $181.9283 | $181.93 | $181.95 | $181.90 |
| 7 purchase totals = | $805.65 | $871.6645 | $871.67 | $871.65 | $871.60 | |