| 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 | $88.57 | 6.141% | $94.0091 | $94.01 | $94.00 | $94.00 |
| Purchase #2 | $63.29 | 9.144% | $69.0772 | $69.08 | $69.10 | $69.10 |
| Purchase #3 | $142.89 | 6.629% | $152.3622 | $152.36 | $152.35 | $152.40 |
| Purchase #4 | $89.49 | 9.186% | $97.7106 | $97.71 | $97.70 | $97.70 |
| Purchase #5 | $205.26 | 9.555% | $224.8726 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $245.97 | 10.525% | $271.8583 | $271.86 | $271.85 | $271.90 |
| Purchase #7 | $29.74 | 7.273% | $31.903 | $31.90 | $31.90 | $31.90 |
| 7 purchase totals = | $865.21 | $941.7930 | $941.79 | $941.75 | $941.90 | |