| 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 | $109.79 | 4.366% | $114.5834 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $191.47 | 10.348% | $211.2833 | $211.28 | $211.30 | $211.30 |
| Purchase #3 | $250.35 | 10.617% | $276.9297 | $276.93 | $276.95 | $276.90 |
| Purchase #4 | $97.61 | 7.636% | $105.0635 | $105.06 | $105.05 | $105.10 |
| Purchase #5 | $30.94 | 12.763% | $34.8889 | $34.89 | $34.90 | $34.90 |
| Purchase #6 | $250.85 | 7.433% | $269.4957 | $269.50 | $269.50 | $269.50 |
| Purchase #7 | $75.63 | 6.755% | $80.7388 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $1,006.64 | $1,092.9833 | $1,092.98 | $1,093.05 | $1,093.00 | |