| 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 | $200.36 | 5.640% | $211.6603 | $211.66 | $211.65 | $211.70 |
| Purchase #2 | $49.89 | 5.726% | $52.7467 | $52.75 | $52.75 | $52.70 |
| Purchase #3 | $21.96 | 3.208% | $22.6645 | $22.66 | $22.65 | $22.70 |
| Purchase #4 | $90.97 | 9.739% | $99.8296 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $80.58 | 7.354% | $86.5059 | $86.51 | $86.50 | $86.50 |
| Purchase #6 | $17.46 | 9.198% | $19.066 | $19.07 | $19.05 | $19.10 |
| Purchase #7 | $168.27 | 9.121% | $183.6179 | $183.62 | $183.60 | $183.60 |
| 7 purchase totals = | $629.49 | $676.0909 | $676.10 | $676.05 | $676.10 | |