| 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 | $131.81 | 7.720% | $141.9857 | $141.99 | $142.00 | $142.00 |
| Purchase #2 | $8.36 | 3.179% | $8.6258 | $8.63 | $8.65 | $8.60 |
| Purchase #3 | $68.71 | 13.616% | $78.0656 | $78.07 | $78.05 | $78.10 |
| Purchase #4 | $196.31 | 5.827% | $207.749 | $207.75 | $207.75 | $207.70 |
| Purchase #5 | $216.73 | 12.619% | $244.0792 | $244.08 | $244.10 | $244.10 |
| Purchase #6 | $244.29 | 7.328% | $262.1916 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $69.74 | 11.440% | $77.7183 | $77.72 | $77.70 | $77.70 |
| 7 purchase totals = | $935.95 | $1,020.4152 | $1,020.43 | $1,020.45 | $1,020.40 | |