| 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 | $61.57 | 8.335% | $66.7019 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $6.65 | 3.272% | $6.8676 | $6.87 | $6.85 | $6.90 |
| Purchase #3 | $130.59 | 10.796% | $144.6885 | $144.69 | $144.70 | $144.70 |
| Purchase #4 | $60.93 | 10.123% | $67.0979 | $67.10 | $67.10 | $67.10 |
| Purchase #5 | $141.42 | 4.378% | $147.6114 | $147.61 | $147.60 | $147.60 |
| Purchase #6 | $247.73 | 5.153% | $260.4955 | $260.50 | $260.50 | $260.50 |
| Purchase #7 | $13.34 | 3.139% | $13.7587 | $13.76 | $13.75 | $13.80 |
| 7 purchase totals = | $662.23 | $707.2215 | $707.23 | $707.20 | $707.30 | |