| 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 | $26.79 | 10.189% | $29.5196 | $29.52 | $29.50 | $29.50 |
| Purchase #2 | $86.94 | 6.144% | $92.2816 | $92.28 | $92.30 | $92.30 |
| Purchase #3 | $40.35 | 12.741% | $45.491 | $45.49 | $45.50 | $45.50 |
| Purchase #4 | $13.45 | 6.448% | $14.3173 | $14.32 | $14.30 | $14.30 |
| Purchase #5 | $53.51 | 12.211% | $60.0441 | $60.04 | $60.05 | $60.00 |
| Purchase #6 | $179.73 | 13.486% | $203.9684 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $235.48 | 7.289% | $252.6441 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $636.25 | $698.2661 | $698.26 | $698.25 | $698.20 | |