| 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 | $23.89 | 12.592% | $26.8982 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $189.41 | 5.379% | $199.5984 | $199.60 | $199.60 | $199.60 |
| Purchase #3 | $86.53 | 10.419% | $95.5456 | $95.55 | $95.55 | $95.50 |
| Purchase #4 | $77.98 | 13.707% | $88.6687 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $203.39 | 7.531% | $218.7073 | $218.71 | $218.70 | $218.70 |
| Purchase #6 | $178.34 | 11.556% | $198.949 | $198.95 | $198.95 | $198.90 |
| Purchase #7 | $197.91 | 11.722% | $221.109 | $221.11 | $221.10 | $221.10 |
| 7 purchase totals = | $957.45 | $1,049.4762 | $1,049.49 | $1,049.45 | $1,049.40 | |