| 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 | $241.28 | 5.717% | $255.074 | $255.07 | $255.05 | $255.10 |
| Purchase #2 | $66.37 | 11.372% | $73.9176 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $7.35 | 8.709% | $7.9901 | $7.99 | $8.00 | $8.00 |
| Purchase #4 | $113.77 | 6.553% | $121.2253 | $121.23 | $121.25 | $121.20 |
| Purchase #5 | $167.74 | 8.526% | $182.0415 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $228.77 | 13.463% | $259.5693 | $259.57 | $259.55 | $259.60 |
| Purchase #7 | $8.91 | 6.214% | $9.4637 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $834.19 | $909.2815 | $909.28 | $909.25 | $909.30 | |