| 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 | $123.78 | 6.661% | $132.025 | $132.03 | $132.05 | $132.00 |
| Purchase #2 | $111.72 | 13.676% | $126.9988 | $127.00 | $127.00 | $127.00 |
| Purchase #3 | $107.30 | 13.369% | $121.6449 | $121.64 | $121.65 | $121.60 |
| Purchase #4 | $147.66 | 13.142% | $167.0655 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $32.73 | 7.771% | $35.2734 | $35.27 | $35.25 | $35.30 |
| Purchase #6 | $211.66 | 7.106% | $226.7006 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $10.57 | 13.281% | $11.9738 | $11.97 | $11.95 | $12.00 |
| 7 purchase totals = | $745.42 | $821.6820 | $821.68 | $821.65 | $821.70 | |