| 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 | $70.30 | 5.556% | $74.2059 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $232.68 | 3.519% | $240.868 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $216.39 | 4.331% | $225.7619 | $225.76 | $225.75 | $225.80 |
| Purchase #4 | $237.47 | 12.216% | $266.4793 | $266.48 | $266.50 | $266.50 |
| Purchase #5 | $138.25 | 5.573% | $145.9547 | $145.95 | $145.95 | $146.00 |
| Purchase #6 | $134.50 | 7.235% | $144.2311 | $144.23 | $144.25 | $144.20 |
| Purchase #7 | $57.88 | 13.558% | $65.7274 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $1,087.47 | $1,163.2283 | $1,163.23 | $1,163.25 | $1,163.30 | |