| 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 | $85.92 | 13.382% | $97.4178 | $97.42 | $97.40 | $97.40 |
| Purchase #2 | $54.87 | 4.545% | $57.3638 | $57.36 | $57.35 | $57.40 |
| Purchase #3 | $154.42 | 12.775% | $174.1472 | $174.15 | $174.15 | $174.10 |
| Purchase #4 | $146.48 | 5.258% | $154.1819 | $154.18 | $154.20 | $154.20 |
| Purchase #5 | $92.97 | 5.122% | $97.7319 | $97.73 | $97.75 | $97.70 |
| Purchase #6 | $225.81 | 11.513% | $251.8075 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $199.81 | 10.764% | $221.3175 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $960.28 | $1,053.9676 | $1,053.97 | $1,053.95 | $1,053.90 | |