| 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 | $39.55 | 6.343% | $42.0587 | $42.06 | $42.05 | $42.10 |
| Purchase #2 | $219.85 | 7.591% | $236.5388 | $236.54 | $236.55 | $236.50 |
| Purchase #3 | $154.36 | 12.501% | $173.6565 | $173.66 | $173.65 | $173.70 |
| Purchase #4 | $244.37 | 13.182% | $276.5829 | $276.58 | $276.60 | $276.60 |
| Purchase #5 | $138.26 | 13.340% | $156.7039 | $156.70 | $156.70 | $156.70 |
| Purchase #6 | $168.63 | 10.548% | $186.4171 | $186.42 | $186.40 | $186.40 |
| Purchase #7 | $215.96 | 7.581% | $232.3319 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $1,180.98 | $1,304.2898 | $1,304.29 | $1,304.30 | $1,304.30 | |