| 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 | $138.25 | 10.568% | $152.8603 | $152.86 | $152.85 | $152.90 |
| Purchase #2 | $28.29 | 7.492% | $30.4095 | $30.41 | $30.40 | $30.40 |
| Purchase #3 | $64.74 | 6.510% | $68.9546 | $68.95 | $68.95 | $69.00 |
| Purchase #4 | $101.27 | 13.720% | $115.1642 | $115.16 | $115.15 | $115.20 |
| Purchase #5 | $30.65 | 12.728% | $34.5511 | $34.55 | $34.55 | $34.60 |
| Purchase #6 | $227.30 | 11.530% | $253.5077 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $66.65 | 8.317% | $72.1933 | $72.19 | $72.20 | $72.20 |
| 7 purchase totals = | $657.15 | $727.6407 | $727.63 | $727.60 | $727.80 | |