| 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 | $70.72 | 8.723% | $76.8889 | $76.89 | $76.90 | $76.90 |
| Purchase #2 | $51.25 | 7.724% | $55.2086 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $168.96 | 8.681% | $183.6274 | $183.63 | $183.65 | $183.60 |
| Purchase #4 | $113.29 | 11.400% | $126.2051 | $126.21 | $126.20 | $126.20 |
| Purchase #5 | $20.75 | 8.851% | $22.5866 | $22.59 | $22.60 | $22.60 |
| Purchase #6 | $248.70 | 9.113% | $271.364 | $271.36 | $271.35 | $271.40 |
| Purchase #7 | $240.49 | 3.587% | $249.1164 | $249.12 | $249.10 | $249.10 |
| 7 purchase totals = | $914.16 | $984.9970 | $985.01 | $985.00 | $985.00 | |