| 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 | $239.33 | 8.527% | $259.7377 | $259.74 | $259.75 | $259.70 |
| Purchase #2 | $108.27 | 4.261% | $112.8834 | $112.88 | $112.90 | $112.90 |
| Purchase #3 | $89.31 | 5.869% | $94.5516 | $94.55 | $94.55 | $94.60 |
| Purchase #4 | $109.74 | 5.237% | $115.4871 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $172.86 | 6.565% | $184.2083 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $21.91 | 6.411% | $23.3147 | $23.31 | $23.30 | $23.30 |
| Purchase #7 | $51.93 | 6.598% | $55.3563 | $55.36 | $55.35 | $55.40 |
| 7 purchase totals = | $793.35 | $845.5391 | $845.54 | $845.55 | $845.60 | |