| 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 | $129.29 | 5.579% | $136.5031 | $136.50 | $136.50 | $136.50 |
| Purchase #2 | $185.74 | 10.620% | $205.4656 | $205.47 | $205.45 | $205.50 |
| Purchase #3 | $164.35 | 10.546% | $181.6824 | $181.68 | $181.70 | $181.70 |
| Purchase #4 | $116.43 | 5.607% | $122.9582 | $122.96 | $122.95 | $123.00 |
| Purchase #5 | $93.25 | 6.204% | $99.0352 | $99.04 | $99.05 | $99.00 |
| Purchase #6 | $53.36 | 6.566% | $56.8636 | $56.86 | $56.85 | $56.90 |
| Purchase #7 | $10.45 | 11.661% | $11.6686 | $11.67 | $11.65 | $11.70 |
| 7 purchase totals = | $752.87 | $814.1767 | $814.18 | $814.15 | $814.30 | |