| 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 | $240.45 | 8.441% | $260.7464 | $260.75 | $260.75 | $260.70 |
| Purchase #2 | $27.69 | 11.624% | $30.9087 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $74.99 | 10.372% | $82.768 | $82.77 | $82.75 | $82.80 |
| Purchase #4 | $129.37 | 10.524% | $142.9849 | $142.98 | $143.00 | $143.00 |
| Purchase #5 | $174.62 | 5.178% | $183.6618 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $115.27 | 11.155% | $128.1284 | $128.13 | $128.15 | $128.10 |
| Purchase #7 | $129.92 | 6.778% | $138.726 | $138.73 | $138.75 | $138.70 |
| 7 purchase totals = | $892.31 | $967.9242 | $967.93 | $967.95 | $967.90 | |