| 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 | $98.97 | 6.597% | $105.4991 | $105.50 | $105.50 | $105.50 |
| Purchase #2 | $110.79 | 9.473% | $121.2851 | $121.29 | $121.30 | $121.30 |
| Purchase #3 | $250.51 | 3.683% | $259.7363 | $259.74 | $259.75 | $259.70 |
| Purchase #4 | $135.51 | 9.772% | $148.752 | $148.75 | $148.75 | $148.80 |
| Purchase #5 | $226.56 | 11.596% | $252.8319 | $252.83 | $252.85 | $252.80 |
| Purchase #6 | $69.81 | 4.828% | $73.1804 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $23.99 | 8.463% | $26.0203 | $26.02 | $26.00 | $26.00 |
| 7 purchase totals = | $916.14 | $987.3051 | $987.31 | $987.35 | $987.30 | |