| 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 | $71.53 | 3.540% | $74.0622 | $74.06 | $74.05 | $74.10 |
| Purchase #2 | $192.32 | 12.709% | $216.7619 | $216.76 | $216.75 | $216.80 |
| Purchase #3 | $225.72 | 4.525% | $235.9338 | $235.93 | $235.95 | $235.90 |
| Purchase #4 | $81.48 | 6.376% | $86.6752 | $86.68 | $86.70 | $86.70 |
| Purchase #5 | $218.76 | 3.398% | $226.1935 | $226.19 | $226.20 | $226.20 |
| Purchase #6 | $131.52 | 13.199% | $148.8793 | $148.88 | $148.90 | $148.90 |
| Purchase #7 | $109.47 | 12.867% | $123.5555 | $123.56 | $123.55 | $123.60 |
| 7 purchase totals = | $1,030.80 | $1,112.0614 | $1,112.06 | $1,112.10 | $1,112.20 | |