| 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 | $60.41 | 8.210% | $65.3697 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $75.58 | 11.734% | $84.4486 | $84.45 | $84.45 | $84.40 |
| Purchase #3 | $93.63 | 5.174% | $98.4744 | $98.47 | $98.45 | $98.50 |
| Purchase #4 | $139.36 | 12.424% | $156.6741 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $209.68 | 4.245% | $218.5809 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $220.90 | 8.404% | $239.4644 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $235.25 | 7.116% | $251.9904 | $251.99 | $252.00 | $252.00 |
| 7 purchase totals = | $1,034.81 | $1,115.0025 | $1,114.99 | $1,114.95 | $1,115.10 | |