| 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 | $87.34 | 9.686% | $95.7998 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $243.96 | 10.705% | $270.0759 | $270.08 | $270.10 | $270.10 |
| Purchase #3 | $74.83 | 6.693% | $79.8384 | $79.84 | $79.85 | $79.80 |
| Purchase #4 | $181.83 | 9.169% | $198.502 | $198.50 | $198.50 | $198.50 |
| Purchase #5 | $157.73 | 3.111% | $162.637 | $162.64 | $162.65 | $162.60 |
| Purchase #6 | $147.94 | 10.480% | $163.4441 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $243.71 | 8.303% | $263.9452 | $263.95 | $263.95 | $263.90 |
| 7 purchase totals = | $1,137.34 | $1,234.2424 | $1,234.25 | $1,234.30 | $1,234.10 | |