| 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 | $73.46 | 10.522% | $81.1895 | $81.19 | $81.20 | $81.20 |
| Purchase #2 | $236.57 | 11.732% | $264.3244 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $182.38 | 11.261% | $202.9178 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $64.78 | 13.274% | $73.3789 | $73.38 | $73.40 | $73.40 |
| Purchase #5 | $191.38 | 8.552% | $207.7468 | $207.75 | $207.75 | $207.70 |
| Purchase #6 | $167.27 | 9.426% | $183.0369 | $183.04 | $183.05 | $183.00 |
| Purchase #7 | $39.79 | 7.248% | $42.674 | $42.67 | $42.65 | $42.70 |
| 7 purchase totals = | $955.63 | $1,055.2683 | $1,055.27 | $1,055.25 | $1,055.20 | |