| 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 | $61.74 | 13.498% | $70.0737 | $70.07 | $70.05 | $70.10 |
| Purchase #2 | $221.97 | 4.564% | $232.1007 | $232.10 | $232.10 | $232.10 |
| Purchase #3 | $122.43 | 8.843% | $133.2565 | $133.26 | $133.25 | $133.30 |
| Purchase #4 | $40.36 | 13.565% | $45.8348 | $45.83 | $45.85 | $45.80 |
| Purchase #5 | $240.54 | 10.156% | $264.9692 | $264.97 | $264.95 | $265.00 |
| Purchase #6 | $87.38 | 5.811% | $92.4577 | $92.46 | $92.45 | $92.50 |
| Purchase #7 | $242.30 | 5.533% | $255.7065 | $255.71 | $255.70 | $255.70 |
| 7 purchase totals = | $1,016.72 | $1,094.3991 | $1,094.40 | $1,094.35 | $1,094.50 | |