| 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 | $239.60 | 9.639% | $262.695 | $262.70 | $262.70 | $262.70 |
| Purchase #2 | $72.54 | 9.812% | $79.6576 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $42.44 | 12.397% | $47.7013 | $47.70 | $47.70 | $47.70 |
| Purchase #4 | $51.47 | 11.536% | $57.4076 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $148.36 | 11.431% | $165.319 | $165.32 | $165.30 | $165.30 |
| Purchase #6 | $113.90 | 9.800% | $125.0622 | $125.06 | $125.05 | $125.10 |
| Purchase #7 | $161.77 | 13.486% | $183.5863 | $183.59 | $183.60 | $183.60 |
| 7 purchase totals = | $830.08 | $921.4290 | $921.44 | $921.40 | $921.50 | |