| 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 | $82.60 | 4.298% | $86.1501 | $86.15 | $86.15 | $86.20 |
| Purchase #2 | $228.93 | 13.299% | $259.3754 | $259.38 | $259.40 | $259.40 |
| Purchase #3 | $231.27 | 9.588% | $253.4442 | $253.44 | $253.45 | $253.40 |
| Purchase #4 | $128.35 | 8.454% | $139.2007 | $139.20 | $139.20 | $139.20 |
| Purchase #5 | $179.77 | 12.805% | $202.7895 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $9.38 | 9.818% | $10.3009 | $10.30 | $10.30 | $10.30 |
| Purchase #7 | $47.66 | 11.231% | $53.0127 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $907.96 | $1,004.2735 | $1,004.27 | $1,004.30 | $1,004.30 | |