| 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 | $114.91 | 4.653% | $120.2568 | $120.26 | $120.25 | $120.30 |
| Purchase #2 | $144.43 | 8.704% | $157.0012 | $157.00 | $157.00 | $157.00 |
| Purchase #3 | $49.44 | 4.343% | $51.5872 | $51.59 | $51.60 | $51.60 |
| Purchase #4 | $227.43 | 8.205% | $246.0906 | $246.09 | $246.10 | $246.10 |
| Purchase #5 | $12.93 | 3.281% | $13.3542 | $13.35 | $13.35 | $13.40 |
| Purchase #6 | $95.27 | 9.285% | $104.1158 | $104.12 | $104.10 | $104.10 |
| Purchase #7 | $43.98 | 5.254% | $46.2907 | $46.29 | $46.30 | $46.30 |
| 7 purchase totals = | $688.39 | $738.6965 | $738.70 | $738.70 | $738.80 | |