| 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 | $36.91 | 12.719% | $41.6046 | $41.60 | $41.60 | $41.60 |
| Purchase #2 | $190.90 | 4.569% | $199.6222 | $199.62 | $199.60 | $199.60 |
| Purchase #3 | $166.93 | 5.666% | $176.3883 | $176.39 | $176.40 | $176.40 |
| Purchase #4 | $11.72 | 6.493% | $12.481 | $12.48 | $12.50 | $12.50 |
| Purchase #5 | $165.47 | 13.625% | $188.0153 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $147.73 | 6.272% | $156.9956 | $157.00 | $157.00 | $157.00 |
| Purchase #7 | $38.60 | 6.659% | $41.1704 | $41.17 | $41.15 | $41.20 |
| 7 purchase totals = | $758.26 | $816.2774 | $816.28 | $816.25 | $816.30 | |