| 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 | $42.61 | 8.625% | $46.2851 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $171.99 | 3.603% | $178.1868 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $207.52 | 13.592% | $235.7261 | $235.73 | $235.75 | $235.70 |
| Purchase #4 | $181.41 | 5.606% | $191.5798 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $168.29 | 4.219% | $175.3902 | $175.39 | $175.40 | $175.40 |
| Purchase #6 | $34.99 | 9.444% | $38.2945 | $38.29 | $38.30 | $38.30 |
| Purchase #7 | $201.62 | 5.791% | $213.2958 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $1,008.43 | $1,078.7583 | $1,078.77 | $1,078.85 | $1,078.80 | |