| 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 | $211.50 | 6.642% | $225.5478 | $225.55 | $225.55 | $225.50 |
| Purchase #2 | $66.52 | 7.722% | $71.6567 | $71.66 | $71.65 | $71.70 |
| Purchase #3 | $114.92 | 9.748% | $126.1224 | $126.12 | $126.10 | $126.10 |
| Purchase #4 | $234.63 | 5.228% | $246.8965 | $246.90 | $246.90 | $246.90 |
| Purchase #5 | $11.45 | 10.794% | $12.6859 | $12.69 | $12.70 | $12.70 |
| Purchase #6 | $120.68 | 11.227% | $134.2287 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $92.37 | 7.871% | $99.6404 | $99.64 | $99.65 | $99.60 |
| 7 purchase totals = | $852.07 | $916.7784 | $916.79 | $916.80 | $916.70 | |