| 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 | $129.46 | 3.312% | $133.7477 | $133.75 | $133.75 | $133.70 |
| Purchase #2 | $134.92 | 10.567% | $149.177 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $153.81 | 6.564% | $163.9061 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $64.25 | 5.687% | $67.9039 | $67.90 | $67.90 | $67.90 |
| Purchase #5 | $106.87 | 10.279% | $117.8552 | $117.86 | $117.85 | $117.90 |
| Purchase #6 | $135.54 | 12.417% | $152.37 | $152.37 | $152.35 | $152.40 |
| Purchase #7 | $60.80 | 6.160% | $64.5453 | $64.55 | $64.55 | $64.50 |
| 7 purchase totals = | $785.65 | $849.5052 | $849.52 | $849.50 | $849.50 | |