| 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 | $60.96 | 6.862% | $65.1431 | $65.14 | $65.15 | $65.10 |
| Purchase #2 | $37.29 | 4.396% | $38.9293 | $38.93 | $38.95 | $38.90 |
| Purchase #3 | $76.60 | 12.625% | $86.2708 | $86.27 | $86.25 | $86.30 |
| Purchase #4 | $117.58 | 5.199% | $123.693 | $123.69 | $123.70 | $123.70 |
| Purchase #5 | $221.51 | 5.138% | $232.8912 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $228.46 | 10.416% | $252.2564 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $5.99 | 12.406% | $6.7331 | $6.73 | $6.75 | $6.70 |
| 7 purchase totals = | $748.39 | $805.9169 | $805.91 | $805.95 | $805.90 | |