| 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 | $57.64 | 13.693% | $65.5326 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $226.77 | 8.437% | $245.9026 | $245.90 | $245.90 | $245.90 |
| Purchase #3 | $200.92 | 6.456% | $213.8914 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $37.99 | 10.594% | $42.0147 | $42.01 | $42.00 | $42.00 |
| Purchase #5 | $115.49 | 13.840% | $131.4738 | $131.47 | $131.45 | $131.50 |
| Purchase #6 | $162.63 | 9.555% | $178.1693 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $198.79 | 13.532% | $225.6903 | $225.69 | $225.70 | $225.70 |
| 7 purchase totals = | $1,000.23 | $1,102.6747 | $1,102.66 | $1,102.65 | $1,102.70 | |