| 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 | $124.45 | 8.634% | $135.195 | $135.20 | $135.20 | $135.20 |
| Purchase #2 | $195.81 | 12.441% | $220.1707 | $220.17 | $220.15 | $220.20 |
| Purchase #3 | $16.58 | 7.202% | $17.7741 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $95.31 | 8.718% | $103.6191 | $103.62 | $103.60 | $103.60 |
| Purchase #5 | $55.83 | 7.321% | $59.9173 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $106.68 | 7.258% | $114.4228 | $114.42 | $114.40 | $114.40 |
| Purchase #7 | $214.79 | 9.450% | $235.0877 | $235.09 | $235.10 | $235.10 |
| 7 purchase totals = | $809.45 | $886.1867 | $886.19 | $886.10 | $886.20 | |