| 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 | $162.77 | 6.756% | $173.7667 | $173.77 | $173.75 | $173.80 |
| Purchase #2 | $216.94 | 6.374% | $230.7678 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $247.79 | 13.217% | $280.5404 | $280.54 | $280.55 | $280.50 |
| Purchase #4 | $247.45 | 12.337% | $277.9779 | $277.98 | $278.00 | $278.00 |
| Purchase #5 | $185.99 | 8.166% | $201.1779 | $201.18 | $201.20 | $201.20 |
| Purchase #6 | $138.53 | 8.353% | $150.1014 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $49.60 | 13.844% | $56.4666 | $56.47 | $56.45 | $56.50 |
| 7 purchase totals = | $1,249.07 | $1,370.7987 | $1,370.81 | $1,370.80 | $1,370.90 | |