| 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 | $77.83 | 8.858% | $84.7242 | $84.72 | $84.70 | $84.70 |
| Purchase #2 | $180.30 | 3.655% | $186.89 | $186.89 | $186.90 | $186.90 |
| Purchase #3 | $59.99 | 12.587% | $67.5409 | $67.54 | $67.55 | $67.50 |
| Purchase #4 | $73.50 | 6.293% | $78.1254 | $78.13 | $78.15 | $78.10 |
| Purchase #5 | $223.59 | 6.103% | $237.2357 | $237.24 | $237.25 | $237.20 |
| Purchase #6 | $168.43 | 7.790% | $181.5507 | $181.55 | $181.55 | $181.60 |
| Purchase #7 | $53.99 | 12.732% | $60.864 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $837.63 | $896.9309 | $896.93 | $896.95 | $896.90 | |