| 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 | $201.58 | 8.440% | $218.5934 | $218.59 | $218.60 | $218.60 |
| Purchase #2 | $217.31 | 13.320% | $246.2557 | $246.26 | $246.25 | $246.30 |
| Purchase #3 | $33.52 | 6.338% | $35.6445 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $138.80 | 11.679% | $155.0105 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $20.87 | 4.393% | $21.7868 | $21.79 | $21.80 | $21.80 |
| Purchase #6 | $55.45 | 11.282% | $61.7059 | $61.71 | $61.70 | $61.70 |
| Purchase #7 | $13.87 | 10.489% | $15.3248 | $15.32 | $15.30 | $15.30 |
| 7 purchase totals = | $681.40 | $754.3216 | $754.32 | $754.30 | $754.30 | |