| 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 | $108.59 | 4.629% | $113.6166 | $113.62 | $113.60 | $113.60 |
| Purchase #2 | $176.99 | 4.323% | $184.6413 | $184.64 | $184.65 | $184.60 |
| Purchase #3 | $201.54 | 6.755% | $215.154 | $215.15 | $215.15 | $215.20 |
| Purchase #4 | $113.80 | 8.510% | $123.4844 | $123.48 | $123.50 | $123.50 |
| Purchase #5 | $30.29 | 13.624% | $34.4167 | $34.42 | $34.40 | $34.40 |
| Purchase #6 | $20.98 | 6.724% | $22.3907 | $22.39 | $22.40 | $22.40 |
| Purchase #7 | $10.59 | 4.710% | $11.0888 | $11.09 | $11.10 | $11.10 |
| 7 purchase totals = | $662.78 | $704.7925 | $704.79 | $704.80 | $704.80 | |