| 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 | $48.55 | 8.730% | $52.7884 | $52.79 | $52.80 | $52.80 |
| Purchase #2 | $235.32 | 11.645% | $262.723 | $262.72 | $262.70 | $262.70 |
| Purchase #3 | $34.81 | 9.229% | $38.0226 | $38.02 | $38.00 | $38.00 |
| Purchase #4 | $203.49 | 7.550% | $218.8535 | $218.85 | $218.85 | $218.90 |
| Purchase #5 | $201.40 | 4.184% | $209.8266 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $64.76 | 9.264% | $70.7594 | $70.76 | $70.75 | $70.80 |
| Purchase #7 | $98.50 | 3.677% | $102.1218 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $886.83 | $955.0953 | $955.09 | $955.05 | $955.10 | |