| 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 | $31.93 | 13.587% | $36.2683 | $36.27 | $36.25 | $36.30 |
| Purchase #2 | $150.77 | 3.418% | $155.9233 | $155.92 | $155.90 | $155.90 |
| Purchase #3 | $153.75 | 11.182% | $170.9423 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $250.98 | 10.504% | $277.3429 | $277.34 | $277.35 | $277.30 |
| Purchase #5 | $68.54 | 12.694% | $77.2405 | $77.24 | $77.25 | $77.20 |
| Purchase #6 | $58.41 | 5.395% | $61.5612 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $137.54 | 3.542% | $142.4117 | $142.41 | $142.40 | $142.40 |
| 7 purchase totals = | $851.92 | $921.6902 | $921.68 | $921.65 | $921.60 | |