| 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 | $44.34 | 12.310% | $49.7983 | $49.80 | $49.80 | $49.80 |
| Purchase #2 | $42.31 | 8.296% | $45.82 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $16.37 | 7.628% | $17.6187 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $231.31 | 10.528% | $255.6623 | $255.66 | $255.65 | $255.70 |
| Purchase #5 | $213.49 | 6.330% | $227.0039 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $8.56 | 4.197% | $8.9193 | $8.92 | $8.90 | $8.90 |
| Purchase #7 | $132.69 | 13.452% | $150.5395 | $150.54 | $150.55 | $150.50 |
| 7 purchase totals = | $689.07 | $755.3620 | $755.36 | $755.30 | $755.30 | |