| 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 | $83.26 | 3.597% | $86.2549 | $86.25 | $86.25 | $86.30 |
| Purchase #2 | $85.78 | 10.416% | $94.7148 | $94.71 | $94.70 | $94.70 |
| Purchase #3 | $74.34 | 4.822% | $77.9247 | $77.92 | $77.90 | $77.90 |
| Purchase #4 | $135.79 | 5.501% | $143.2598 | $143.26 | $143.25 | $143.30 |
| Purchase #5 | $225.33 | 9.158% | $245.9657 | $245.97 | $245.95 | $246.00 |
| Purchase #6 | $98.94 | 12.264% | $111.074 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $186.39 | 13.514% | $211.5787 | $211.58 | $211.60 | $211.60 |
| 7 purchase totals = | $889.83 | $970.7726 | $970.76 | $970.70 | $970.90 | |