| 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 | $78.72 | 12.759% | $88.7639 | $88.76 | $88.75 | $88.80 |
| Purchase #2 | $33.62 | 6.369% | $35.7613 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $216.49 | 4.393% | $226.0004 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $43.70 | 13.261% | $49.4951 | $49.50 | $49.50 | $49.50 |
| Purchase #5 | $118.58 | 13.266% | $134.3108 | $134.31 | $134.30 | $134.30 |
| Purchase #6 | $68.90 | 5.354% | $72.5889 | $72.59 | $72.60 | $72.60 |
| Purchase #7 | $246.73 | 3.482% | $255.3211 | $255.32 | $255.30 | $255.30 |
| 7 purchase totals = | $806.74 | $862.2415 | $862.24 | $862.20 | $862.30 | |