| 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 | $86.97 | 6.671% | $92.7718 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $69.46 | 6.496% | $73.9721 | $73.97 | $73.95 | $74.00 |
| Purchase #3 | $137.58 | 9.571% | $150.7478 | $150.75 | $150.75 | $150.70 |
| Purchase #4 | $81.25 | 6.641% | $86.6458 | $86.65 | $86.65 | $86.60 |
| Purchase #5 | $23.97 | 12.823% | $27.0437 | $27.04 | $27.05 | $27.00 |
| Purchase #6 | $126.73 | 12.272% | $142.2823 | $142.28 | $142.30 | $142.30 |
| Purchase #7 | $220.80 | 13.619% | $250.8708 | $250.87 | $250.85 | $250.90 |
| 7 purchase totals = | $746.76 | $824.3343 | $824.33 | $824.30 | $824.30 | |