| 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 | $45.44 | 4.622% | $47.5402 | $47.54 | $47.55 | $47.50 |
| Purchase #2 | $62.61 | 4.394% | $65.3611 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $244.49 | 3.248% | $252.431 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $40.42 | 11.542% | $45.0853 | $45.09 | $45.10 | $45.10 |
| Purchase #5 | $86.44 | 5.735% | $91.3973 | $91.40 | $91.40 | $91.40 |
| Purchase #6 | $102.93 | 4.360% | $107.4177 | $107.42 | $107.40 | $107.40 |
| Purchase #7 | $208.96 | 9.479% | $228.7673 | $228.77 | $228.75 | $228.80 |
| 7 purchase totals = | $791.29 | $837.9999 | $838.01 | $838.00 | $838.00 | |