| 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 | $211.68 | 10.477% | $233.8577 | $233.86 | $233.85 | $233.90 |
| Purchase #2 | $65.91 | 3.704% | $68.3513 | $68.35 | $68.35 | $68.40 |
| Purchase #3 | $83.94 | 6.629% | $89.5044 | $89.50 | $89.50 | $89.50 |
| Purchase #4 | $79.87 | 8.112% | $86.3491 | $86.35 | $86.35 | $86.30 |
| Purchase #5 | $134.75 | 9.686% | $147.8019 | $147.80 | $147.80 | $147.80 |
| Purchase #6 | $12.55 | 6.559% | $13.3732 | $13.37 | $13.35 | $13.40 |
| Purchase #7 | $152.42 | 7.771% | $164.2646 | $164.26 | $164.25 | $164.30 |
| 7 purchase totals = | $741.12 | $803.5022 | $803.49 | $803.45 | $803.60 | |