| 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 | $24.81 | 8.229% | $26.8516 | $26.85 | $26.85 | $26.90 |
| Purchase #2 | $6.92 | 4.108% | $7.2043 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $111.38 | 12.573% | $125.3838 | $125.38 | $125.40 | $125.40 |
| Purchase #4 | $46.91 | 10.317% | $51.7497 | $51.75 | $51.75 | $51.70 |
| Purchase #5 | $182.32 | 13.542% | $207.0098 | $207.01 | $207.00 | $207.00 |
| Purchase #6 | $55.50 | 12.759% | $62.5812 | $62.58 | $62.60 | $62.60 |
| Purchase #7 | $136.46 | 8.407% | $147.9322 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $564.30 | $628.7126 | $628.70 | $628.75 | $628.70 | |