| 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 | $68.73 | 3.416% | $71.0778 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $71.84 | 10.177% | $79.1512 | $79.15 | $79.15 | $79.20 |
| Purchase #3 | $14.83 | 7.156% | $15.8912 | $15.89 | $15.90 | $15.90 |
| Purchase #4 | $80.86 | 9.652% | $88.6646 | $88.66 | $88.65 | $88.70 |
| Purchase #5 | $86.98 | 8.672% | $94.5229 | $94.52 | $94.50 | $94.50 |
| Purchase #6 | $147.74 | 6.548% | $157.414 | $157.41 | $157.40 | $157.40 |
| Purchase #7 | $110.32 | 7.548% | $118.647 | $118.65 | $118.65 | $118.60 |
| 7 purchase totals = | $581.30 | $625.3687 | $625.36 | $625.35 | $625.40 | |