| 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 | $97.83 | 10.499% | $108.1012 | $108.10 | $108.10 | $108.10 |
| Purchase #2 | $118.35 | 9.663% | $129.7862 | $129.79 | $129.80 | $129.80 |
| Purchase #3 | $99.43 | 11.768% | $111.1309 | $111.13 | $111.15 | $111.10 |
| Purchase #4 | $32.83 | 4.687% | $34.3687 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $163.50 | 7.416% | $175.6252 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $228.75 | 11.263% | $254.5141 | $254.51 | $254.50 | $254.50 |
| Purchase #7 | $238.73 | 9.368% | $261.0942 | $261.09 | $261.10 | $261.10 |
| 7 purchase totals = | $979.42 | $1,074.6205 | $1,074.62 | $1,074.65 | $1,074.60 | |