| 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 | $61.34 | 6.110% | $65.0879 | $65.09 | $65.10 | $65.10 |
| Purchase #2 | $24.71 | 10.405% | $27.2811 | $27.28 | $27.30 | $27.30 |
| Purchase #3 | $132.57 | 11.614% | $147.9667 | $147.97 | $147.95 | $148.00 |
| Purchase #4 | $66.86 | 3.687% | $69.3251 | $69.33 | $69.35 | $69.30 |
| Purchase #5 | $155.30 | 13.706% | $176.5854 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $143.68 | 7.863% | $154.9776 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $18.28 | 3.600% | $18.9381 | $18.94 | $18.95 | $18.90 |
| 7 purchase totals = | $602.74 | $660.1619 | $660.18 | $660.25 | $660.20 | |