| 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 | $117.76 | 12.857% | $132.9004 | $132.90 | $132.90 | $132.90 |
| Purchase #2 | $210.84 | 3.768% | $218.7845 | $218.78 | $218.80 | $218.80 |
| Purchase #3 | $32.92 | 12.433% | $37.0129 | $37.01 | $37.00 | $37.00 |
| Purchase #4 | $16.97 | 5.167% | $17.8468 | $17.85 | $17.85 | $17.80 |
| Purchase #5 | $129.98 | 8.799% | $141.4169 | $141.42 | $141.40 | $141.40 |
| Purchase #6 | $54.72 | 4.286% | $57.0653 | $57.07 | $57.05 | $57.10 |
| Purchase #7 | $69.77 | 5.469% | $73.5857 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $632.96 | $678.6125 | $678.62 | $678.60 | $678.60 | |