| 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 | $145.42 | 6.469% | $154.8272 | $154.83 | $154.85 | $154.80 |
| Purchase #2 | $248.78 | 11.652% | $277.7678 | $277.77 | $277.75 | $277.80 |
| Purchase #3 | $208.98 | 13.366% | $236.9123 | $236.91 | $236.90 | $236.90 |
| Purchase #4 | $44.63 | 12.132% | $50.0445 | $50.04 | $50.05 | $50.00 |
| Purchase #5 | $85.31 | 8.209% | $92.3131 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $156.25 | 7.217% | $167.5266 | $167.53 | $167.55 | $167.50 |
| Purchase #7 | $27.83 | 6.187% | $29.5518 | $29.55 | $29.55 | $29.60 |
| 7 purchase totals = | $917.20 | $1,008.9433 | $1,008.94 | $1,008.95 | $1,008.90 | |