| 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 | $148.58 | 6.675% | $158.4977 | $158.50 | $158.50 | $158.50 |
| Purchase #2 | $246.37 | 9.633% | $270.1028 | $270.10 | $270.10 | $270.10 |
| Purchase #3 | $52.65 | 7.622% | $56.663 | $56.66 | $56.65 | $56.70 |
| Purchase #4 | $150.66 | 8.368% | $163.2672 | $163.27 | $163.25 | $163.30 |
| Purchase #5 | $61.83 | 9.772% | $67.872 | $67.87 | $67.85 | $67.90 |
| Purchase #6 | $121.59 | 7.813% | $131.0898 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $248.95 | 8.493% | $270.0933 | $270.09 | $270.10 | $270.10 |
| 7 purchase totals = | $1,030.63 | $1,117.5858 | $1,117.58 | $1,117.55 | $1,117.70 | |