| 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 | $80.70 | 3.792% | $83.7601 | $83.76 | $83.75 | $83.80 |
| Purchase #2 | $65.87 | 8.845% | $71.6962 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $96.26 | 3.763% | $99.8823 | $99.88 | $99.90 | $99.90 |
| Purchase #4 | $217.55 | 3.530% | $225.2295 | $225.23 | $225.25 | $225.20 |
| Purchase #5 | $77.79 | 12.578% | $87.5744 | $87.57 | $87.55 | $87.60 |
| Purchase #6 | $216.59 | 8.736% | $235.5113 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $211.57 | 9.792% | $232.2869 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $966.33 | $1,035.9407 | $1,035.94 | $1,035.95 | $1,036.00 | |