| 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 | $12.32 | 8.260% | $13.3376 | $13.34 | $13.35 | $13.30 |
| Purchase #2 | $42.43 | 12.129% | $47.5763 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $117.25 | 7.726% | $126.3087 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $168.43 | 3.527% | $174.3705 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $5.99 | 6.826% | $6.3989 | $6.40 | $6.40 | $6.40 |
| Purchase #6 | $209.26 | 10.794% | $231.8475 | $231.85 | $231.85 | $231.80 |
| Purchase #7 | $144.59 | 8.177% | $156.4131 | $156.41 | $156.40 | $156.40 |
| 7 purchase totals = | $700.27 | $756.2526 | $756.26 | $756.25 | $756.20 | |