| 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 | $72.92 | 4.315% | $76.0665 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $216.58 | 4.600% | $226.5427 | $226.54 | $226.55 | $226.50 |
| Purchase #3 | $42.81 | 13.578% | $48.6227 | $48.62 | $48.60 | $48.60 |
| Purchase #4 | $33.90 | 5.350% | $35.7137 | $35.71 | $35.70 | $35.70 |
| Purchase #5 | $69.96 | 3.602% | $72.48 | $72.48 | $72.50 | $72.50 |
| Purchase #6 | $120.79 | 6.871% | $129.0895 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $32.90 | 11.179% | $36.5779 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $589.86 | $625.0930 | $625.09 | $625.10 | $625.10 | |