| 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 | $200.92 | 3.264% | $207.478 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $133.48 | 7.774% | $143.8567 | $143.86 | $143.85 | $143.90 |
| Purchase #3 | $67.76 | 8.731% | $73.6761 | $73.68 | $73.70 | $73.70 |
| Purchase #4 | $62.68 | 11.614% | $69.9597 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $223.50 | 3.581% | $231.5035 | $231.50 | $231.50 | $231.50 |
| Purchase #6 | $186.97 | 7.169% | $200.3739 | $200.37 | $200.35 | $200.40 |
| Purchase #7 | $77.98 | 8.544% | $84.6426 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $953.29 | $1,011.4905 | $1,011.49 | $1,011.50 | $1,011.60 | |