| 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 | $57.25 | 6.190% | $60.7938 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $145.70 | 4.798% | $152.6907 | $152.69 | $152.70 | $152.70 |
| Purchase #3 | $188.79 | 5.764% | $199.6719 | $199.67 | $199.65 | $199.70 |
| Purchase #4 | $22.86 | 10.670% | $25.2992 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $65.50 | 7.394% | $70.3431 | $70.34 | $70.35 | $70.30 |
| Purchase #6 | $213.71 | 13.488% | $242.5352 | $242.54 | $242.55 | $242.50 |
| Purchase #7 | $245.89 | 6.425% | $261.6884 | $261.69 | $261.70 | $261.70 |
| 7 purchase totals = | $939.70 | $1,013.0223 | $1,013.02 | $1,013.05 | $1,013.00 | |