| 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 | $74.63 | 12.563% | $84.0058 | $84.01 | $84.00 | $84.00 |
| Purchase #2 | $185.54 | 10.366% | $204.7731 | $204.77 | $204.75 | $204.80 |
| Purchase #3 | $61.46 | 10.349% | $67.8205 | $67.82 | $67.80 | $67.80 |
| Purchase #4 | $180.69 | 12.266% | $202.8534 | $202.85 | $202.85 | $202.90 |
| Purchase #5 | $214.87 | 6.620% | $229.0944 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $116.94 | 11.468% | $130.3507 | $130.35 | $130.35 | $130.40 |
| Purchase #7 | $171.26 | 5.381% | $180.4755 | $180.48 | $180.50 | $180.50 |
| 7 purchase totals = | $1,005.39 | $1,099.3734 | $1,099.37 | $1,099.35 | $1,099.50 | |