| 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 | $9.65 | 11.391% | $10.7492 | $10.75 | $10.75 | $10.70 |
| Purchase #2 | $57.31 | 7.137% | $61.4002 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $52.44 | 9.439% | $57.3898 | $57.39 | $57.40 | $57.40 |
| Purchase #4 | $157.60 | 10.868% | $174.728 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $9.69 | 11.751% | $10.8287 | $10.83 | $10.85 | $10.80 |
| Purchase #6 | $14.33 | 13.538% | $16.27 | $16.27 | $16.25 | $16.30 |
| Purchase #7 | $128.91 | 10.620% | $142.6002 | $142.60 | $142.60 | $142.60 |
| 7 purchase totals = | $429.93 | $473.9661 | $473.97 | $474.00 | $473.90 | |