| 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 | $140.86 | 5.349% | $148.3946 | $148.39 | $148.40 | $148.40 |
| Purchase #2 | $186.41 | 3.874% | $193.6315 | $193.63 | $193.65 | $193.60 |
| Purchase #3 | $250.31 | 7.270% | $268.5075 | $268.51 | $268.50 | $268.50 |
| Purchase #4 | $35.53 | 7.463% | $38.1816 | $38.18 | $38.20 | $38.20 |
| Purchase #5 | $92.72 | 5.246% | $97.5841 | $97.58 | $97.60 | $97.60 |
| Purchase #6 | $199.29 | 7.311% | $213.8601 | $213.86 | $213.85 | $213.90 |
| Purchase #7 | $5.35 | 11.121% | $5.945 | $5.95 | $5.95 | $5.90 |
| 7 purchase totals = | $910.47 | $966.1044 | $966.10 | $966.15 | $966.10 | |