| 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 | $56.38 | 4.630% | $58.9904 | $58.99 | $59.00 | $59.00 |
| Purchase #2 | $142.96 | 3.179% | $147.5047 | $147.50 | $147.50 | $147.50 |
| Purchase #3 | $241.38 | 7.676% | $259.9083 | $259.91 | $259.90 | $259.90 |
| Purchase #4 | $165.36 | 3.542% | $171.2171 | $171.22 | $171.20 | $171.20 |
| Purchase #5 | $247.67 | 7.533% | $266.327 | $266.33 | $266.35 | $266.30 |
| Purchase #6 | $50.28 | 10.502% | $55.5604 | $55.56 | $55.55 | $55.60 |
| Purchase #7 | $163.74 | 8.155% | $177.093 | $177.09 | $177.10 | $177.10 |
| 7 purchase totals = | $1,067.77 | $1,136.6009 | $1,136.60 | $1,136.60 | $1,136.60 | |