| 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 | $114.82 | 4.449% | $119.9283 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $116.74 | 13.444% | $132.4345 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $249.85 | 7.699% | $269.086 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $10.35 | 6.182% | $10.9898 | $10.99 | $11.00 | $11.00 |
| Purchase #5 | $49.90 | 13.527% | $56.65 | $56.65 | $56.65 | $56.70 |
| Purchase #6 | $137.82 | 3.433% | $142.5514 | $142.55 | $142.55 | $142.60 |
| Purchase #7 | $125.44 | 6.668% | $133.8043 | $133.80 | $133.80 | $133.80 |
| 7 purchase totals = | $804.92 | $865.4443 | $865.44 | $865.50 | $865.50 | |