| 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 | $239.81 | 5.550% | $253.1195 | $253.12 | $253.10 | $253.10 |
| Purchase #2 | $16.69 | 11.352% | $18.5846 | $18.58 | $18.60 | $18.60 |
| Purchase #3 | $79.88 | 8.445% | $86.6259 | $86.63 | $86.65 | $86.60 |
| Purchase #4 | $120.28 | 3.298% | $124.2468 | $124.25 | $124.25 | $124.20 |
| Purchase #5 | $216.94 | 6.381% | $230.7829 | $230.78 | $230.80 | $230.80 |
| Purchase #6 | $32.41 | 5.583% | $34.2195 | $34.22 | $34.20 | $34.20 |
| Purchase #7 | $57.91 | 9.498% | $63.4103 | $63.41 | $63.40 | $63.40 |
| 7 purchase totals = | $763.92 | $810.9895 | $810.99 | $811.00 | $810.90 | |