| 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 | $61.54 | 12.696% | $69.3531 | $69.35 | $69.35 | $69.40 |
| Purchase #2 | $127.65 | 4.450% | $133.3304 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $193.60 | 3.807% | $200.9704 | $200.97 | $200.95 | $201.00 |
| Purchase #4 | $217.55 | 7.674% | $234.2448 | $234.24 | $234.25 | $234.20 |
| Purchase #5 | $135.59 | 10.636% | $150.0114 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $18.76 | 12.400% | $21.0862 | $21.09 | $21.10 | $21.10 |
| Purchase #7 | $142.92 | 11.758% | $159.7245 | $159.72 | $159.70 | $159.70 |
| 7 purchase totals = | $897.61 | $968.7208 | $968.71 | $968.70 | $968.70 | |