| 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 | $101.75 | 13.565% | $115.5524 | $115.55 | $115.55 | $115.60 |
| Purchase #2 | $63.44 | 9.855% | $69.692 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $61.86 | 5.617% | $65.3347 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $243.52 | 10.857% | $269.959 | $269.96 | $269.95 | $270.00 |
| Purchase #5 | $201.83 | 3.752% | $209.4027 | $209.40 | $209.40 | $209.40 |
| Purchase #6 | $179.39 | 7.548% | $192.9304 | $192.93 | $192.95 | $192.90 |
| Purchase #7 | $152.58 | 13.618% | $173.3583 | $173.36 | $173.35 | $173.40 |
| 7 purchase totals = | $1,004.37 | $1,096.2295 | $1,096.22 | $1,096.25 | $1,096.30 | |