| 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 | $81.31 | 9.160% | $88.758 | $88.76 | $88.75 | $88.80 |
| Purchase #2 | $155.76 | 5.692% | $164.6259 | $164.63 | $164.65 | $164.60 |
| Purchase #3 | $130.58 | 13.303% | $147.9511 | $147.95 | $147.95 | $148.00 |
| Purchase #4 | $20.46 | 13.857% | $23.2951 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $98.99 | 12.623% | $111.4855 | $111.49 | $111.50 | $111.50 |
| Purchase #6 | $231.70 | 6.608% | $247.0107 | $247.01 | $247.00 | $247.00 |
| Purchase #7 | $7.80 | 9.460% | $8.5379 | $8.54 | $8.55 | $8.50 |
| 7 purchase totals = | $726.60 | $791.6642 | $791.68 | $791.70 | $791.70 | |