| 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 | $243.71 | 3.143% | $251.3698 | $251.37 | $251.35 | $251.40 |
| Purchase #2 | $126.36 | 12.112% | $141.6647 | $141.66 | $141.65 | $141.70 |
| Purchase #3 | $69.45 | 6.519% | $73.9774 | $73.98 | $74.00 | $74.00 |
| Purchase #4 | $81.82 | 7.154% | $87.6734 | $87.67 | $87.65 | $87.70 |
| Purchase #5 | $86.68 | 6.287% | $92.1296 | $92.13 | $92.15 | $92.10 |
| Purchase #6 | $115.83 | 4.449% | $120.9833 | $120.98 | $121.00 | $121.00 |
| Purchase #7 | $31.38 | 12.755% | $35.3825 | $35.38 | $35.40 | $35.40 |
| 7 purchase totals = | $755.23 | $803.1807 | $803.17 | $803.20 | $803.30 | |