| 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 | $211.43 | 8.748% | $229.9259 | $229.93 | $229.95 | $229.90 |
| Purchase #2 | $245.79 | 10.114% | $270.6492 | $270.65 | $270.65 | $270.60 |
| Purchase #3 | $40.98 | 4.823% | $42.9565 | $42.96 | $42.95 | $43.00 |
| Purchase #4 | $234.30 | 11.798% | $261.9427 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $26.45 | 4.629% | $27.6744 | $27.67 | $27.65 | $27.70 |
| Purchase #6 | $23.33 | 13.440% | $26.4656 | $26.47 | $26.45 | $26.50 |
| Purchase #7 | $81.57 | 8.502% | $88.5051 | $88.51 | $88.50 | $88.50 |
| 7 purchase totals = | $863.85 | $948.1194 | $948.13 | $948.10 | $948.10 | |