| 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 | $128.76 | 9.622% | $141.1493 | $141.15 | $141.15 | $141.10 |
| Purchase #2 | $20.78 | 12.522% | $23.3821 | $23.38 | $23.40 | $23.40 |
| Purchase #3 | $30.73 | 13.569% | $34.8998 | $34.90 | $34.90 | $34.90 |
| Purchase #4 | $6.43 | 12.446% | $7.2303 | $7.23 | $7.25 | $7.20 |
| Purchase #5 | $44.82 | 13.728% | $50.9729 | $50.97 | $50.95 | $51.00 |
| Purchase #6 | $204.57 | 6.403% | $217.6686 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $161.83 | 8.595% | $175.7393 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $597.92 | $651.0423 | $651.04 | $651.05 | $651.00 | |