| 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 | $207.73 | 10.253% | $229.0286 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $73.34 | 5.861% | $77.6385 | $77.64 | $77.65 | $77.60 |
| Purchase #3 | $153.59 | 11.620% | $171.4372 | $171.44 | $171.45 | $171.40 |
| Purchase #4 | $79.37 | 5.349% | $83.6155 | $83.62 | $83.60 | $83.60 |
| Purchase #5 | $124.40 | 6.140% | $132.0382 | $132.04 | $132.05 | $132.00 |
| Purchase #6 | $69.68 | 7.688% | $75.037 | $75.04 | $75.05 | $75.00 |
| Purchase #7 | $211.45 | 12.325% | $237.5112 | $237.51 | $237.50 | $237.50 |
| 7 purchase totals = | $919.56 | $1,006.3062 | $1,006.32 | $1,006.35 | $1,006.10 | |