| 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 | $23.88 | 13.106% | $27.0097 | $27.01 | $27.00 | $27.00 |
| Purchase #2 | $73.61 | 12.164% | $82.5639 | $82.56 | $82.55 | $82.60 |
| Purchase #3 | $227.77 | 9.850% | $250.2053 | $250.21 | $250.20 | $250.20 |
| Purchase #4 | $141.29 | 11.380% | $157.3688 | $157.37 | $157.35 | $157.40 |
| Purchase #5 | $218.90 | 10.455% | $241.786 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $135.40 | 7.703% | $145.8299 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $68.79 | 7.138% | $73.7002 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $889.64 | $978.4638 | $978.47 | $978.45 | $978.50 | |