| 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 | $62.37 | 10.738% | $69.0673 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $154.89 | 10.633% | $171.3595 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $133.92 | 10.760% | $148.3298 | $148.33 | $148.35 | $148.30 |
| Purchase #4 | $166.77 | 10.249% | $183.8623 | $183.86 | $183.85 | $183.90 |
| Purchase #5 | $229.60 | 7.220% | $246.1771 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $63.72 | 6.706% | $67.9931 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $54.43 | 8.521% | $59.068 | $59.07 | $59.05 | $59.10 |
| 7 purchase totals = | $865.70 | $945.8571 | $945.86 | $945.85 | $946.00 | |