| 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 | $94.95 | 8.199% | $102.735 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $23.34 | 3.612% | $24.183 | $24.18 | $24.20 | $24.20 |
| Purchase #3 | $143.96 | 9.264% | $157.2965 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $46.81 | 10.279% | $51.6216 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $87.45 | 5.285% | $92.0717 | $92.07 | $92.05 | $92.10 |
| Purchase #6 | $89.78 | 8.227% | $97.1662 | $97.17 | $97.15 | $97.20 |
| Purchase #7 | $37.61 | 5.347% | $39.621 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $523.90 | $564.6950 | $564.70 | $564.65 | $564.70 | |