| 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 | $105.48 | 8.738% | $114.6968 | $114.70 | $114.70 | $114.70 |
| Purchase #2 | $73.96 | 7.747% | $79.6897 | $79.69 | $79.70 | $79.70 |
| Purchase #3 | $213.26 | 4.450% | $222.7501 | $222.75 | $222.75 | $222.80 |
| Purchase #4 | $115.78 | 6.321% | $123.0985 | $123.10 | $123.10 | $123.10 |
| Purchase #5 | $43.43 | 5.793% | $45.9459 | $45.95 | $45.95 | $45.90 |
| Purchase #6 | $137.48 | 8.262% | $148.8386 | $148.84 | $148.85 | $148.80 |
| Purchase #7 | $25.27 | 8.411% | $27.3955 | $27.40 | $27.40 | $27.40 |
| 7 purchase totals = | $714.66 | $762.4151 | $762.43 | $762.45 | $762.40 | |